Plumbing Valves

Pegler Valve

Float valve Nylon seat, BS 1212-1 part 1, high pressure

Float valve Nylon seat, BS 1212-1 part 1, high pressure

SizePattern No.Pack 1 QtyPack 2 QtyCodeBarcodePrice (£) each ex VATDiscontinuedDate Discontinued
1/2"857N-Y1005013866016608Disc(Stock available)Discontinued03/07/2021
1/2"857N-X1005013866016615Disc(Stock available)Discontinued17/09/2021
1/2"857N-W1005013866016622Disc(Stock available)Discontinued17/09/2021
1/2"857N-V1005013866016639Disc(Stock available)Discontinued03/07/2021
1/2"857N-U1005013866016646Disc(Stock available)Discontinued03/07/2021
5140071/2 857N BRASS PT.1 FLOATVALVE (HP)No. 3 (1/8")1 1/4"8 3/4"0.39
5140083/4 857N BRASS PT.1 FLOATVALVE (HP)No. 6 (1/4")1 1/4"13"0.90
5140091 857N GUNMETAL PT.1 FLOATVALVE (HP)No. 9 (3/8")1 1/2"16"1.93
5140171/2 857N-Z BRASS PT.1 FLOATVALVE (HP)No. 3 (1/8")1 1/4"8 3/4"0.35
5140181/2 857N-S BRASS PT.1 FLOATVALVE (HP)No. 5 (3/16")1 1/4"8 3/4"0.39
Pegler Yorkshire reserve the right to change specifications
This is an image that shows the dimensions of the product
SizePattern No.CodeIndividual Weight (kg)Pack 1 Weight (kg)Pack 2 Weight (kg)

Valves and Fittings

Pegler Customcare 5 Year Guarantee - Terms and Conditions

Products are subject to a 5 year guarantee that is between Pegler and the final purchaser of the product.

The guarantee is subject to proof of purchase being supplied.

This guarantee does not affect any statutory rights the consumer may have in law.

The guarantee covers manufacturing or material defects and does not cover parts subject to normal wear and tear.

This product range has been designed for the use of homeowners, domestic and commercial applications and therefore the guarantee is subject to the product being properly selected for their intended service conditions.

The guarantee is not applicable where the product is fitted contrary to the conditions in the fitting instructions.

This is reinforced where valves are covered by the European Pressure Equipment Directive (PED97/23/EC) where Installation, Operating and Maintenance Instructions are supplied with each product and/or carton.

Provided it is installed correctly and receives adequate preventative maintenance it should give years of trouble –free service.

Abusive behaviour and accidental damage to the product are not covered by this guarantee.

The extent of this liability is limited to the cost of the replacement of the defective item and not to fitting or consequential damages.

DescriptionMinimum Operating
Pressure (bar)
Maximum Cold Working
Pressure (bar)
Maximum Hot
Working Pressure (bar)
857N Float valveNo Minimum Operating Pressure14.0 bar at temperatures up to 85oCNot Suitable for Maximum Hot Working Pressure

No regular aesthetic care is required for this product


No regular maintenance is required for this product.

For any further help please contact the Service Support Team on: 0800 1560050.

It is important to ensure that the water supplies to your fittings are connected in accordance with the water regulations (WRAS) requirements and good plumbing practice.
This product has been designed in accordance with BS1212 part 1 standard.

Body capBrass
Cotter pinBrass
Lever nutBrass
Body union nutBrass
Tail pipeBrass
Union nut washerFibre
BacknutsBrass or nylon
PistonBrass or Nylon
Piston washerNBR
Cap sealNBR

Please select the correct size


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General Information


Flow Data

Guarantee / Warranty

Pressure & Temperature

Care & Maintenance


Material Specifications


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