Midland Brass Navigator double check valve (DZR) 15mm

Midland Brass double check valve (DZR) 22mm

Midland Brass double check valve (DZR) 28mm

Midland Brass double check valve (DZR) 15mm

JET Range DZR copper x copper double check valve 32mm

Midland Brass single check valve 28mm (5)

Midland Brass single check valve 15mm

Midland Brass single check valve 22mm

JET Range 38 swing check valve (BSP) PN20 32mm Bronze

Rubinetterie 24 spring check valve (BSP) 32mm Brass

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Check Valves | Pipe Valves | Wolseley

This double check valve provides backflow prevention for potable water systems, designed to prevent contamination and back-siphonage in domestic and light commercial installations. It is supplied in a corrosion-resistant copper alloy and connects via BSP or compression fittings, making it ...

This double check valve provides backflow prevention for

Reliance Valves Floguard FLOW230005 DZR female double check

This check valve provides unidirectional flow control to protect potable supplies against backflow and back-siphonage in domestic and commercial plumbing systems. It is constructed from brass and fitted with a threaded connection designed for 1/2in pipework, offering compatibility with common ...

This check valve provides unidirectional flow control to

Crane D220W WRAS DCPN 16 DZR double check

This check valve is a brass single non-return device designed to prevent backflow in water systems and is intended for installation with tapered female threaded connections. It operates within building plumbing contexts where protection against contamination or reverse flow is ...

This check valve is a brass single non-return