VDS-FN475-BSC 475 LPM BS Coupling Fire Nozzle for FN-475-BSC
VDS-FN475-BSC for firefighting and industrial hose lines. Model FN-475-BSC, 12 Months warranty, MOQ 2 pieces. Supplied under the Vidishi Auto brand.
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Product Specifications
Product Details
At a glance
Check fitment before you order
Built to model FN-475-BSC and supplied new under the Vidishi Auto brand. The 13 specification rows below run from flow settings through to foam; a row is only listed where the value is confirmed for this part.
Part number match
The order reference for this item is VDS-FN475-BSC, built to model
FN-475-BSC. Quote that model number on the order and on the packing
list so the correct variant is picked.
Fitment verification
BS 336 coupled fire hose lines. Match the coupling to the hose in service and check the pump can hold the selected flow; the flush position clears debris without taking the line out of service. Flow settings are published figures for this nozzle class.
Read the number stamped on the unit being replaced and the
engine code plate, then compare both with the numbers published on this page
before ordering. This three-step check (part number — engine code plate —
published reference) is how fitment is confirmed.
How fitment is confirmed
Three checks confirm fitment before the order ships: the engine code or the VIN read off the vehicle plate or the machine registration, the part number stamped on the unit being replaced, and a photograph of that unit with the number legible. Where the chassis plate is the only reference available, send the engine code with the enquiry and the match is confirmed from it.
Category
This item sits in the site’s Tools Accessories > Fire Nozzles category. Ordering it from this page keeps
the line in one category, so a mixed order covering several nozzle or fuel system
items can be picked as a single shipment.
Specifications
| Flow settings | 115 / 230 / 360 / 475 L/min, selectable |
|---|---|
| Working pressure | 6 bar |
| Maximum pressure | 16 bar (232 psi) |
| Throw range | 40 m at maximum flow |
| Maximum fog angle | 120 degrees |
| Body material | Hard anodised aluminium alloy |
| Grip and handle | Injection-moulded nylon pistol grip |
| Valve type | ABS ball valve with an aluminium option |
| Nozzle teeth | ABS spinning teeth with a stainless steel option |
| Coupling | BS 336 instantaneous coupling, Storz and other types to order |
| Inlet size | 1.5 in (40 mm) recommended |
| Length | 235 mm |
| Foam | Foam attachment can be fitted |
| Model number | FN-475-BSC |
| Reference | VDS-FN475-BSC |
| Product type | Fire Hose Nozzle |
| Supplied brand | Vidishi Auto |
| Reference design | reference only — compatible replacement |
| Application | firefighting and industrial hose lines |
| Material | Hard anodised aluminium body with an ABS valve and a rubber bumper |
| Condition | New |
| Warranty | 12 Months |
| Minimum order | 2 pieces |
Two rows on this table decide most enquiries about the item: flow settings and throw range. The remaining 11 rows separate this build from the neighbouring variants in the same family, so a buyer who reads only the first two should still check the rest against the unit being replaced.
Specification rows describe the item supplied under the Vidishi Auto brand. Fitment-relevant values must be confirmed against the unit being replaced; packaged shipping figures are not published because no source states them.
What the buyer gets
Eight of the 13 published specification rows are set out below. The rest are
in the specification table above.
Flow settings
115 / 230 / 360 / 475 L/min, selectable
The bench test has to reproduce this number before the part is released.
Working pressure
6 bar
A buyer checks this on the this part first, because nothing else on the part can be confirmed without it.
Maximum pressure
16 bar (232 psi)
This figure selects the variant rather than promising performance; the equipment documentation governs.
Throw range
40 m at maximum flow
A this part from a different model shows itself here, so the unit being replaced is checked against it before fitting.
Maximum fog angle
120 degrees
This variant separates itself from the neighbouring models in the same family.
Body material
Hard anodised aluminium alloy
For this this part, that figure decides whether the part can be used at all.
Grip and handle
Injection-moulded nylon pistol grip
For this this part, that figure decides whether the part can be used at all.
Valve type
ABS ball valve with an aluminium option
A buyer checks this on the this part first, because nothing else on the part can be confirmed without it.

How it is used
Sequence
- Open the hose slowly and let the line fill before the nozzle is brought up to pressure.
- Set the flow ring to the required setting and confirm the pump can hold it.
- Work the pattern ring from straight stream to fog before the nozzle goes on the fireground.
- Use the flush position at the end of the job, not as a spray setting.
- Drain and dry the nozzle before it goes back on the appliance, and check the bumper for damage.
Have these to hand first
- Coupling gasket
- Spare bumper
- Foam tube where foam is used
The list is what the job consumes, not part of the item supplied
unless a specification row above says so.
or the vehicle service procedure. Torque figures, pressures and safety limits come from the
equipment documentation, not from this page.
Documented limits and things that go wrong
Flow settings only mean something when the pump can hold the working pressure. A 475 L/min setting on a pump that cannot supply it delivers less water than the setting suggests.
The flush position is for clearing debris; using it as a spray position wears the seat.
Fog angle and throw are published figures taken at the rated pressure. They are not a guarantee of performance on a different pump.
Flow settings, working pressure, throw, fog angle, body and handle materials, valve type, teeth material, coupling options and the 1.5 in (40 mm) recommended inlet are all published for this exact nozzle variant by two independent makers.
Length (235 mm) is the published figure for this variant and is what distinguishes it from the shorter premium body.
The certificate-style wording in the source title is not repeated on the page: no certificate body, standard number or approval is published because no source states one that can be checked.
Symptom and first check
| Flow lower than the ring setting | the pump cannot hold the working pressure; check the supply before the nozzle. |
|---|---|
| Uneven fog pattern | debris in the spinning teeth, so flush the head and inspect the teeth. |
| Nozzle stiff to turn | the pattern ring has not been worked through its travel and the seat has dried out. |
How we label data on this page
| Model number FN-475-BSC | Published — stated on the specification table above |
|---|---|
| Product type and application | Published — stated on the specification table above |
| Fitment and duty limits | Confirm before order — must be checked against the equipment the item works on |
| Packaged shipping weight | Not published — no source states it for this exact part |
| Carton dimensions for multi-unit orders | Not published — quoted with the order against the actual quantity |
| Approval or certificate number | Not published — the documentation available for this item does not state it |
| Individual seal part numbers | Not published — the documentation available for this item does not state it |
| Nozzle mass for the coupling ordered | Not published — the documentation available for this item does not state it |
confirm. Ratings are stated exactly as the manufacturer documents them; nothing on this
page extends them, and a value we cannot confirm is marked Not published rather than
guessed.
First-use checks
Commissioning sequence
- Unpack and check the item against the specification table on this page.
- Confirm the model number FN-475-BSC on the packing list matches the item received.
- Read the 13 specification rows that apply to your application before first use.
- Check the coupling and the seal before the line is pressurised.
- Confirm the pump can hold the selected flow before the nozzle is relied on at an incident.
- Record the installation date so the inspection interval can be planned.
Before it goes into service
After the job, drain the nozzle and note the flow setting it was left on so the next crew starts from a known position.
Warranty cover runs for 12 Months from delivery on the supplied item.

Where this fire hose nozzle is used
BS 336 coupled fire hose lines. Match the coupling to the hose in service and check the pump can hold the selected flow; the flush position clears debris without taking the line out of service. Flow settings are published figures for this nozzle class.
This fire hose nozzle is supplied for firefighting and industrial hose lines. The application list below is built from the published fitment data for this part number rather than a generic catalogue sweep, which is why it is shorter and more specific than a parts-finder list.
- Fire brigade hose line
- Industrial fire hydrant
- Marine firefighting
- Forestry fire line
- Mining site fire line
- Washdown and jetting duty
Fitment verification: BS 336 coupled fire hose lines. Match the coupling to the hose in service and check the pump can hold the selected flow; the flush position clears debris without taking the line out of service. Flow settings are published figures for this nozzle class.
The application list is a guide, not a guarantee of fit. Confirm the
model number on the unit and the part number being replaced before ordering.
Quality and inspection
in-process inspection
Quality system coverage for export and distribution, applied to this batch.
New condition
Supplied new, with 12 Months warranty on the delivered item. The fire hose nozzle is built to model
FN-475-BSC and packed against that model number.
Specification count
13 specification rows are listed on this page for the fire hose nozzle, from flow settings to foam.
exact part; anything else is marked Not published rather than guessed.
Related search terms
A buyer searching FN-475-BSC fire hose nozzle is normally matching a job on the firefighting and industrial hose lines, and the deciding check is flow settings: 115 / 230 / 360 / 475 L/min, selectable. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching 475 lpm bs coupling fire nozzle is normally matching a job on the firefighting and industrial hose lines, and the deciding check is working pressure: 6 bar. It appears on the specification table above as well, so page and order agree.
A buyer searching fire hose nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is maximum pressure: 16 bar (232 psi). The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching water nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is throw range: 40 m at maximum flow. It is the value the test bench has to reproduce before the part is released.
A buyer searching brass fire hose nozzle antique for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is maximum fog angle: 120 degrees. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching vintage brass fire hose nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is body material: Hard anodised aluminium alloy. It separates this build from the neighbouring variants in the same family.
A buyer searching fire nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is grip and handle: Injection-moulded nylon pistol grip. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching old brass fire hose nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is valve type: ABS ball valve with an aluminium option. It appears on the specification table above as well, so page and order agree.
A buyer searching vintage fire hose nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is nozzle teeth: ABS spinning teeth with a stainless steel option. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching fire fighting nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is coupling: BS 336 instantaneous coupling, Storz and other types to order. It is the value the test bench has to reproduce before the part is released.
A buyer searching high pressure water nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is inlet size: 1.5 in (40 mm) recommended. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching water nozzle for hose for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is length: 235 mm. It separates this build from the neighbouring variants in the same family.
A buyer searching antique fire hose nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is foam: Foam attachment can be fitted. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching firefighter nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is flow settings: 115 / 230 / 360 / 475 L/min, selectable. It appears on the specification table above as well, so page and order agree.
A buyer searching 2 inch fire hose nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is working pressure: 6 bar. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching brass fire hose nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is maximum pressure: 16 bar (232 psi). It is the value the test bench has to reproduce before the part is released.
A buyer searching 2 fire hose nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is throw range: 40 m at maximum flow. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching antique fire nozzles for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is maximum fog angle: 120 degrees. It separates this build from the neighbouring variants in the same family.
A buyer searching blitz fire nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is body material: Hard anodised aluminium alloy. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching old fire hose nozzle for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is grip and handle: Injection-moulded nylon pistol grip. It appears on the specification table above as well, so page and order agree.
A buyer searching firefighting nozzles for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is valve type: ABS ball valve with an aluminium option. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching watering nozzle for hose for FN-475-BSC is normally matching a job on the firefighting and industrial hose lines, and the deciding check is nozzle teeth: ABS spinning teeth with a stainless steel option. It is the value the test bench has to reproduce before the part is released.
A buyer searching FN-475-BSC fire hose nozzle for fire brigade hose line is normally matching a job on the firefighting and industrial hose lines, and the deciding check is coupling: BS 336 instantaneous coupling, Storz and other types to order. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching FN-475-BSC fire hose nozzle for industrial fire hydrant is normally matching a job on the firefighting and industrial hose lines, and the deciding check is inlet size: 1.5 in (40 mm) recommended. It separates this build from the neighbouring variants in the same family.
A buyer searching FN-475-BSC fire hose nozzle for marine firefighting is normally matching a job on the firefighting and industrial hose lines, and the deciding check is length: 235 mm. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching FN-475-BSC fire hose nozzle for forestry fire line is normally matching a job on the firefighting and industrial hose lines, and the deciding check is foam: Foam attachment can be fitted. It appears on the specification table above as well, so page and order agree.
A buyer searching FN-475-BSC fire hose nozzle for mining site fire line is normally matching a job on the firefighting and industrial hose lines, and the deciding check is flow settings: 115 / 230 / 360 / 475 L/min, selectable. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching FN-475-BSC fire hose nozzle wholesale is normally matching a job on the firefighting and industrial hose lines, and the deciding check is working pressure: 6 bar. It is the value the test bench has to reproduce before the part is released.
A buyer searching FN-475-BSC fire hose nozzle supplier is normally matching a job on the firefighting and industrial hose lines, and the deciding check is maximum pressure: 16 bar (232 psi). Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching bulk FN-475-BSC fire hose nozzle is normally matching a job on the firefighting and industrial hose lines, and the deciding check is throw range: 40 m at maximum flow. It separates this build from the neighbouring variants in the same family.
A buyer searching FN-475-BSC fire hose nozzle manufacturer is normally matching a job on the firefighting and industrial hose lines, and the deciding check is maximum fog angle: 120 degrees. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching FN-475-BSC fire hose nozzle factory direct is normally matching a job on the firefighting and industrial hose lines, and the deciding check is body material: Hard anodised aluminium alloy. It appears on the specification table above as well, so page and order agree.
A buyer searching FN-475-BSC fire hose nozzle distributor is normally matching a job on the firefighting and industrial hose lines, and the deciding check is grip and handle: Injection-moulded nylon pistol grip. The workshop uses it to confirm the item before it leaves the shelf.
A buyer searching FN-475-BSC fire hose nozzle for workshop is normally matching a job on the firefighting and industrial hose lines, and the deciding check is valve type: ABS ball valve with an aluminium option. It is the value the test bench has to reproduce before the part is released.
A buyer searching FN-475-BSC fire hose nozzle OEM equivalent is normally matching a job on the firefighting and industrial hose lines, and the deciding check is nozzle teeth: ABS spinning teeth with a stainless steel option. Where the value is not published for this item, the table above says so rather than guessing.
A buyer searching FN-475-BSC fire hose nozzle export is normally matching a job on the firefighting and industrial hose lines, and the deciding check is coupling: BS 336 instantaneous coupling, Storz and other types to order. It separates this build from the neighbouring variants in the same family.
A buyer searching FN-475-BSC fire hose nozzle firefighting and industrial hose lines is normally matching a job on the firefighting and industrial hose lines, and the deciding check is inlet size: 1.5 in (40 mm) recommended. That figure is what the order is picked against, so it is quoted on the order line.
A buyer searching fn-475-bsc FN-475-BSC fire hose nozzle is normally matching a job on the firefighting and industrial hose lines, and the deciding check is length: 235 mm. It appears on the specification table above as well, so page and order agree.
The search terms above are the type term and its model-qualified form,
collected from the specification table published on this page; each one maps to a
model-number-matched line on the order.
Wholesale and B2B supply
BS coupled selectable-flow fire nozzles for fire equipment distributors, industrial safety suppliers and export tenders.
- Minimum order: 2 pieces
- Container and consolidated shipment quotes
- Neutral or Vidishi Auto branding options
- Model-number matched picking and packing lists
Request a quote
Send the model number, quantity and destination for a delivered total. Model
FN-475-BSC, MOQ 2 pieces, 12 Months warranty – wholesale, container and
consolidated pricing on request.
Pricing is quoted per order. This page carries no published tariff.
Orders are picked against the model number, packed in export cartons with the image list enclosed, and can be consolidated with other lines from the same category.
Lead time is quoted with the order against the destination and the
quantity, and is confirmed before production starts.

Choosing between options
| Selectable-flow pistol grip nozzle | four flows and full pattern control on one ring, which is this nozzle |
|---|---|
| Fixed-flow nozzle | cheaper and lighter, but one flow setting only |
| Turbo jet nozzle | more reach at the same flow, with less fog capability |
For a fire line the deciding question is the pump behind the nozzle, because the flow settings only deliver what the pump can supply.
This comparison describes product categories, not brands. It is a
selection aid, not a performance claim.
Image set
6 images are published for this item, distributed across the modules
above. Every frame is photographed from this product.
Frame by frame: Coupling on the inlet, three-quarter; Coupling rings and two nozzle finishes; Lying on the stand, spout left; Four variants in one frame; Two nozzles with the display stand; Black and red beside blue and black.
The same file names appear in the image list issued with the order.


Frequently asked questions
Is this a genuine the original equipment maker product?
No. It is a compatible replacement supplied under the Vidishi Auto brand to the specification published on this page. It is not a genuine the original equipment maker product and is not affiliated with the original equipment maker. Where a reference part number appears it identifies the equipment being replaced, not an original-equipment product, and no affiliation with the original equipment maker is claimed.
What does model FN-475-BSC cover?
13 specification rows are published for it, from flow settings to foam. The delivered material is Hard anodised aluminium body with an ABS valve and a rubber bumper and the stated warranty is 12 Months.
How do I confirm this fits before ordering?
Read the model number or the part number stamped on the unit being replaced and compare it with the reference numbers on this page. BS 336 coupled fire hose lines. Match the coupling to the hose in service and check the pump can hold the selected flow; the flush position clears debris without taking the line out of service. Flow settings are published figures for this nozzle class.
Do you supply this in wholesale quantities?
Yes. The minimum order is 2 pieces, and container and consolidated shipment quotes are available on request.
What warranty applies?
The supplied item carries a 12 Months warranty. Warranty terms are published on the site warranty page.
Which images on this page are of this product?
All of them. Every frame on this page shows this exact item.
What is the lead time on this item?
Lead time is quoted per order against the model number, the quantity and the destination, and it is confirmed on the order acknowledgement before production starts. Consolidated shipments follow the same confirmation.
What happens if it does not fit?
Returns are handled under the site returns policy. Fitment is confirmed by the model number and the number stamped on the unit being replaced before dispatch, which is what keeps a wrong-part return from happening in the first place.
Is a public price shown here?
No. Pricing is quoted per order against model number, quantity and destination. Send those three details and a delivered total comes back.
Support and ordering information
Need this part matched?
Send the model number or the part number stamped on the unit you are replacing, and
we return the matched item with a delivered quotation. Technical answers always
match the specification shown above, so what we quote and what you read here never
disagree.
Fitment is confirmed by model number and stamped part number.
Application lists are a guide, not a guarantee of fit.
Order checklist
- Model number: FN-475-BSC
- Reference part number: VDS-FN475-BSC
- Minimum order: 2 pieces
- Warranty: 12 Months
- Brand: Vidishi Auto


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