Non Return Valves Female X Female BSP Thread

Spring loaded universal non return valve with Female x Female threaded connections.
Grouped product items
Model SKU RRP Our Price (ex VAT)
Model: 3/4" Non Return Valve SKU: 1779-021 RRP: £7.30 Our Price:
£7.01 £5.84
Model: 1" Non Return Valve SKU: 1779-022 RRP: £9.66 Our Price:
£9.28 £7.73
Model: 1-1/4" Non Return Valve SKU: 1779-023 RRP: £15.07 Our Price:
£14.47 £12.06
Model: 1-1/2" Non Return Valve SKU: 1779-024 RRP: £18.97 Our Price:
£18.22 £15.18
Model: 2" Non Return Valve SKU: 1779-025 RRP: £30.52 Our Price:
£29.30 £24.42
Model: 3" Non Return Valve SKU: 1779-027 RRP: £83.55 Our Price:
£80.21 £66.84
Model: 4" Non Return Valve SKU: 1779-028 RRP: £142.94 Our Price:
£137.22 £114.35
Spring loaded universal non return valve with Female x Female threaded connections.

Manufactured with a resilient disc facing and spring assistance, for rapid closure. This enables the valve to be installed in horizontal or vertical pipework with the flow in the upwards direction. The spring assistance gives rapid closure, preventing flow reversal and hydraulic shock.

Suitable for potable water applications and for use in heating systems.

The valve can be close coupled with our screw in foot filters to make a foot valve and strainer for use in tanks and reservoirs.

Specifications
►Maximum working pressure:
3/4" - 1": 16 bar
1-1/4" - 2": 10 bar
2-1/2" - 4": 8 bar
►Maximum liquid temperature: 110°C

Materials
►Valve body: Brass
►Valve stem: Nylon
►Valve seat: NBR
►Spring: Stainless steel

UK & Ireland Delivery CostsDelivery Map

Zone 1 - England, Wales and Southern Scotland

Standard Delivery (2-5 working days) - Orders Under £100 - £7.50 / Over £100 - FREE

Express Next Working Day - £15

Premium Next Working Day (delivery before 13.00) - £26

Zone 2 - Scottish Highlands & Islands, Northern Ireland, Isle of Man, Scilly & Channel Isles

Standard Delivery (3-5 working days) - Orders Under £100 - £15 / Over £100 - FREE

Express Delivery (2-3 working days) - £15

Zone 3 - Republic of Ireland

Standard Delivery (3-5 working days) - Orders Under £100 - £15 / Over £100 - FREE

Orders must be placed before 14.00 for next day and premium next day delivery.

International Delivery

We offer a first class worldwide export service. Please contact us here for a price.

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