RS PRO Brass Threaded Threaded BSP Check Valve 1 to 1/2 in, 12 bar

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£37.28

(exc. VAT)

£44.74

(inc. VAT)

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  • Plus 11 unit(s) shipping from 02 March 2026
  • Plus 68 unit(s) shipping from 09 March 2026
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Per unit
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

Inlet Connection Type

Threaded

Outlet Connection Type

Threaded

Product Type

Check Valve

Body Material

Brass

Inlet Port Size

1 to 1/2 in

Maximum Operating Pressure

12 bar

Outlet Port Size

1 to 1/2 in

Inlet Thread Standard

BSP

Inlet Port Gender

Female

Minimum Operating Temperature

-20°C

Outlet Port Gender

Female

Outlet Thread Standard

BSP

Maximum Operating Temperature

100°C

Standards/Approvals

No

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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