RS PRO Brass Single Check Valve, BSPP 1-1/2in, 12 bar

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Subtotal (1 unit)*

£37.28

(exc. VAT)

£44.74

(inc. VAT)

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  • 24 unit(s) ready to ship
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  • Plus 36 unit(s) shipping from 28 October 2025
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1 - 4£37.28
5 - 9£36.12
10 +£34.97

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RS Stock No.:
486-237
Brand:
RS PRO
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Brand

RS PRO

Type

Single

Body Material

Brass

Maximum Working Pressure

12 bar

Thread Size

1-1/2in

Thread Standard

BSPP

COO (Country of Origin):
IT

RS PRO Brass Single Non-Return Valve, 1-1/2 Inch BSPP


Use this RS PRO non-return valve to keep fluid or air from traveling in the wrong direction. It's commonly used in plumbing systems in both domestic and industrial settings.


The valve is easy to use as it relies on air pressure or fluid velocity to open and close, meaning it doesn't require manual or mechanical operation. Its brass body is durable and corrosion-resistant, so it will hold up even when used in harsh conditions. The nitrile rubber seal ensures a tight, leak-free join with a pipe and is hardwearing enough to withstand frequent changes in pressure.


This valve is suitable for use in pneumatic and hydraulic applications. It complies with the Restriction of Hazardous Substances (RoHS) requirements, meaning it contains only trace levels of any harmful materials.

Features and Benefits



  • Single non-return valve

  • Brass body material

  • Connection of 1-1/2 in BSPP (British Standard Parallel Pipe)

  • Maximum working pressure of 12 bar

  • Thread size of 1-1/2 in

  • BSPP (British Standard Parallel Pipe) thread standard


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