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Image of Pressure Relief Valve 1-3bar 1/2" x 1/2" Pressure Relief Valve 1-3bar 1/2" x 1/2"

To avoid over-pressure. Can be used on combi boilers, unvented systems and sealed systems. Plastic & Brass

 £5.49
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Image of Pressure Relief Valve 1-6bar 1/2" x 1/2" Pressure Relief Valve 1-6bar 1/2" x 1/2"

To avoid over-pressure. Can be used on unvented systems and sealed systems. Plastic & Brass

 £6.71
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Image of PRV With Gauge 1-6bar 15mm x 22mm PRV With Gauge 1-6bar 15mm x 22mm

With stainless steel filters and directional flow indicator. Pre-set at 3bar, adjustable from 1 to 6bar. 22mm or 15mm when using reducing rings. DZR Brass Pre-Set at 3bar With Pressure Gauge

 £22.49
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Image of Flomasta Pressure Reducing Valve 1 - 16bar 15mm x 15mm Flomasta Pressure Reducing Valve 1 - 16bar 15mm x 15mm

Pressure-reducing valve in durable brass construction. Brass Durable

 £24.99
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Image of Flomasta Pressure Reducing Valve 1 - 16bar 22mm x 22mm Flomasta Pressure Reducing Valve 1 - 16bar 22mm x 22mm

Pressure-reducing valve in durable brass construction. Brass Durable

 £29.99
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Image of Reliance Valves 312 Compact Pressure Relief Valve Female 1.5-6.0bar 1/2" x 1/2" Reliance Valves 312 Compact Pressure Relief Valve Female 1.5-6.0bar 1/2" x 1/2"

Controls system water pressure under flow and no flow conditions to protect against damage caused by excessively high pressure to taps, showers and dishwashers etc. Features integral strainer to protect seat of valve and test ports on either side of valve...

 £32.99
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Image of Reliance Valves 312 Compact Pressure Relief Valve 1.5-6.0bar 15mm x 15mm Reliance Valves 312 Compact Pressure Relief Valve 1.5-6.0bar 15mm x 15mm

Controls system water pressure under flow and no flow conditions to protect against damage caused by excessively high pressure to taps, showers and dishwashers etc. Features integral strainer to protect seat of valve and test ports on either side of valve...

 £32.99
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Image of Reliance Valves Predator Pressure Reducing Valve 0-16bar 15mm x 15mm Reliance Valves Predator Pressure Reducing Valve 0-16bar 15mm x 15mm

Takes a high inlet pressure and reduces it to a lower outlet pressure. Drop-tight valve controls the pressure under both flow and no-flow conditions. Fully serviceable integral strainer protects the seat of the valve. Can be installed in any orientation,...

 £34.99
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Image of Reliance Valves 312 Compact Pressure Relief Valve Male 1.5-6.0bar 1/2" x 1/2" Reliance Valves 312 Compact Pressure Relief Valve Male 1.5-6.0bar 1/2" x 1/2"

Controls system water pressure under flow and no flow conditions to protect against damage caused by excessively high pressure to taps, showers and dishwashers etc. Features integral strainer to protect seat of valve and test ports on either side of valve...

 £36.99
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Image of Reliance Valves 312 Compact Pressure Relief Valve Female 1.5-6.0bar 3/4" x 3/4" Reliance Valves 312 Compact Pressure Relief Valve Female 1.5-6.0bar 3/4" x 3/4"

Controls system water pressure under flow and no flow conditions to protect against damage caused by excessively high pressure to taps, showers and dishwashers etc. Features integral strainer to protect seat of valve and test ports on either side of valve...

 £37.99
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