Imperial PVC Plain Union

Watch:
Why You Should Use Unions in Your System (4mins) - Summary available at bottom of page

Please note that different manufacturers of these items are not compatible as the threads will be different. If you require an item from a certain manufacturer, please contact our sales team, as we dispatch whichever manufacturer we have in stock at the time of your order.

For full product information and dimensions please download our product spec sheet.

3/8" Plain PVC Union EPDM O-ring

Part Number: 14726-P

Solvent Weld PVC Pressure pipe fitting. 15 bar WP, WRAS approved (suitable for potable water)

Currently in stock at our UK warehouse.

£3.17 (£3.80 inc VAT)

1/2" Plain PVC Union EPDM O-ring

Part Number: 14727-P

Solvent Weld PVC Pressure pipe fitting. 15 bar WP, WRAS approved (suitable for potable water)

Currently in stock at our UK warehouse.

View product for quantity discounts.

£3.99 (£4.79 inc VAT)

3/4" Plain PVC Union EPDM O-ring

Part Number: 14728-P

Solvent Weld PVC Pressure pipe fitting. 15 bar WP, WRAS approved (suitable for potable water)

Currently in stock at our UK warehouse.

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£4.57 (£5.48 inc VAT)

1" Plain PVC Union EPDM O-ring

Part Number: 14729-P

Solvent Weld PVC Pressure pipe fitting. 15 bar WP, WRAS approved (suitable for potable water)

Currently in stock at our UK warehouse.

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£5.90 (£7.08 inc VAT)

1 1/4" Plain PVC Union EPDM O-ring

Part Number: 14730-P

Solvent Weld PVC Pressure pipe fitting. 15 bar WP, WRAS approved (suitable for potable water)

Currently in stock at our UK warehouse.

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£7.38 (£8.86 inc VAT)

1 1/2" Plain PVC Union EPDM O-ring

Part Number: 14731-P

Solvent Weld PVC Pressure pipe fitting. 15 bar WP, WRAS approved (suitable for potable water)

Currently in stock at our UK warehouse.

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£10.05 (£12.06 inc VAT)

2" Plain PVC Union EPDM O-ring

Part Number: 14732-P

Solvent Weld PVC Pressure pipe fitting. 15 bar WP, WRAS approved (suitable for potable water)

Currently in stock at our UK warehouse.

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£13.02 (£15.62 inc VAT)

75mm / 2 1/2" Plain PVC Union EPDM O-ring

Part Number: 16264-P

PN10 WP, WRAS approved (suitable for potable water), fits both 75mm and 2 1/2" pipework

Currently in stock at our UK warehouse

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£26.91 (£32.29 inc VAT)

3" Plain PVC Union EPDM O-ring

Part Number: 14734-P

Solvent Weld PVC Pressure pipe fitting. 15 bar WP, WRAS approved (suitable for potable water)

Currently in stock at our UK warehouse.

£50.16 (£60.19 inc VAT)

4" Plain PVC Union EPDM O-ring

Part Number: 14735-P

Solvent Weld PVC Pressure pipe fitting. 15 bar WP, WRAS approved (suitable for potable water)

Currently in stock at our UK warehouse.

£55.86 (£67.03 inc VAT)

PVC unions are four part fittings, comprising two solvent weld sockets, a union nut and an O-ring. Unions are a type of coupling, in that they join the plastic pipe together in a straight line. Unlike a plain PVC socket however, the unions allow the operator to take the pipe apart and put it back together again, by unscrewing the union nut. Unions are often used either side of pieces of equipment such as pumps, flow meters, filters etc. which allows the equipment to be quickly taken apart and reassembled for inspection, servicing or replacement, even in wet conditions. PVC pipe of the same size category is solvent cemented into each side. The PVC unions have a pressure rating of greater than 10bar and are fully WRAS approved for use with drinking water. Unions are sold up to 4"/110mm in size - for pipe sizes larger than that, flanges will be required.