RS PRO Brass Single Check Valve, BSPP 3/4in, 12 bar

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Subtotal (1 unit)*

£13.47

(exc. VAT)

£16.16

(inc. VAT)

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  • 136 unit(s) ready to ship
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  • Plus 144 unit(s) shipping from 10 November 2025
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1 - 4£13.47
5 - 9£13.10
10 +£12.61

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RS Stock No.:
486-158
Brand:
RS PRO
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Brand

RS PRO

Type

Single

Body Material

Brass

Maximum Working Pressure

12 bar

Thread Size

3/4in

Thread Standard

BSPP

COO (Country of Origin):
IT

RS PRO Brass Single Non-Return Valve, 3/4 Inch BSPP


This RS PRO non-return valve stops fluids or gases in a pipeline from flowing the wrong way. For ease of use, it doesn't need to be manually or mechanically operated as it uses air pressure or fluid velocity to open and close.


Its brass construction makes it durable and resistant to corrosion for a long service life. It also has a nitrile rubber seal for a secure, leak-free join that can also withstand frequent changes in pressure.


This type of valve is commonly found in pneumatic and hydraulic applications in both domestic and industrial settings. 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 3/4 in BSPP (British Standard Parallel Pipe)

  • Maximum working pressure of 12 bar

  • Thread size of 3/4 in

  • BSPP (British Standard Parallel Pipe) thread standard


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