Overflow Waste Fittings

Browse toilet overflow pipes and overflow fittings from many trusted brands. Whether you’re looking for an overflow waste pipe or overflow connector, we’ve got plenty of options to suit all budgets and plumbing configurations. You’re bound to find the right plumbing solution for your home when you shop from our selection of products at Toolstation. What does the overflow pipe do? A toilet cistern overflow pipe is used to prevent the toilet’s water tank from overflowing. It’s an important safety feature to stop your toilet flooding into your bathroom, so all toilets should be fitted with a water tank overflow pipe. If the toilet fill valve fails and keeps filling the cistern with water, then an overflow pipe will drain the excess water into the toilet bowl and out through the drain. Overflow waste pipe comes in many different sizes and configurations, so you can choose the proper fitting for your bathroom. They are usually manufactured in plastic, making them durable and easy to keep clean.

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Aquaflow / Solvent Weld Overflow Bend 21.5mm 90° White

5% Off

( 122 )

Product code: 29729

Solvent Weld Overflow Bend 21.5mm 90° White

£0.83 was £0.88

ex. VAT £0.69 Each

quantity

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Aquaflow / Solvent Weld Overflow Bend 21.5mm 135° White

5% Off

( 111 )

Product code: 49804

Solvent Weld Overflow Bend 21.5mm 135° White

£0.83 was £0.88

ex. VAT £0.69 Each

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Aquaflow / Solvent Weld Overflow Straight Coupling 21.5mm White

5% Off

( 75 )

Product code: 84387

Solvent Weld Overflow Straight Coupling 21.5mm White

£0.98 was £1.04

ex. VAT £0.82 Each

quantity

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McAlpine / McAlpine R2M Overflow Universal Compression Elbow 90? Bend 19/23mm

( 13 )

Product code: 24375

McAlpine R2M Overflow Universal Compression Elbow 90? Bend 19/23mm

£3.04

ex. VAT £2.53 Each

quantity

Aquaflow / Solvent Weld Overflow Bend 21.5mm 90° Black

5% Off

( 111 )

Product code: 76426

Solvent Weld Overflow Bend 21.5mm 90° Black

£0.89 was £0.94

ex. VAT £0.74 Each

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Aquaflow / Solvent Weld Overflow Tee 21.5mm White

5% Off

( 36 )

Product code: 18087

Solvent Weld Overflow Tee 21.5mm White

£0.93 was £0.98

ex. VAT £0.77 Each

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McAlpine / McAlpine R1M Overflow Universal Compression Straight Connector 19/23mm

( 31 )

Product code: 65891

McAlpine R1M Overflow Universal Compression Straight Connector 19/23mm

£2.08

ex. VAT £1.73 Each

quantity

Aquaflow / Overflow Pipe Clip 21.5mm White

5% Off

( 27 )

Product code: 95603

Overflow Pipe Clip 21.5mm White

£0.36 was £0.38

ex. VAT £0.30 Each

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Aquaflow / Solvent Weld PVC Overflow Pipe 30m 21.5mm 3m White

( 30 )

Product code: 19466

Solvent Weld PVC Overflow Pipe 30m 21.5mm 3m White

£20.29

ex. VAT £16.91 10 Pack

quantity

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McAlpine / McAlpine Overflow Universal Compression Plain Tail Reducer 1 1/2" x 19/23mm R17

( 11 )

Product code: 46778

McAlpine Overflow Universal Compression Plain Tail Reducer 1 1/2" x 19/23mm R17

£3.88

ex. VAT £3.23 Each

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Aquaflow / Solvent Weld Overflow Reducer 21.5 x 40mm White

( 43 )

Product code: 47692

Solvent Weld Overflow Reducer 21.5 x 40mm White

£1.50

ex. VAT £1.25 Each

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Aquaflow / Solvent Weld Overflow Tank Connector 21.5mm Bent White

5% Off

( 24 )

Product code: 45586

Solvent Weld Overflow Tank Connector 21.5mm Bent White

£0.98 was £1.04

ex. VAT £0.82 Each

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Aquaflow / Solvent Weld Overflow Straight Coupling 21.5mm Black

5% Off

( 28 )

Product code: 10708

Solvent Weld Overflow Straight Coupling 21.5mm Black

£1.08 was £1.14

ex. VAT £0.90 Each

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McAlpine / McAlpine R4M Overflow Universal Compression Straight Tank Connector 19/23mm

( 7 )

Product code: 44804

McAlpine R4M Overflow Universal Compression Straight Tank Connector 19/23mm

£3.04

ex. VAT £2.53 Each

quantity

Aquaflow / Solvent Weld Overflow Reducer 21.5 x 32mm White

5% Off

( 21 )

Product code: 85506

Solvent Weld Overflow Reducer 21.5 x 32mm White

£1.49 was £1.58

ex. VAT £1.24 Each

quantity

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Aquaflow / Solvent Weld Overflow Tee 21.5mm Black

5% Off

( 20 )

Product code: 67216

Solvent Weld Overflow Tee 21.5mm Black

£0.89 was £0.94

ex. VAT £0.74 Each

quantity

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McAlpine / McAlpine R5M Overflow Universal Compression Bent Tank Connector 19/23mm

( 9 )

Product code: 85930

McAlpine R5M Overflow Universal Compression Bent Tank Connector 19/23mm

£3.28

ex. VAT £2.73 Each

quantity

Aquaflow / Solvent Weld Overflow Bend 21.5mm 135° Black

5% Off

( 111 )

Product code: 48089

Solvent Weld Overflow Bend 21.5mm 135° Black

£0.89 was £0.94

ex. VAT £0.74 Each

quantity

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Aquaflow / Overflow Pipe Clip 21.5mm Black

5% Off

( 16 )

Product code: 70109

Overflow Pipe Clip 21.5mm Black

£0.36 was £0.38

ex. VAT £0.30 Each

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Aquaflow / Solvent Weld Overflow Reducer 21.5mm x 32mm Black

5% Off

( 43 )

Product code: 56825

Solvent Weld Overflow Reducer 21.5mm x 32mm Black

£1.49 was £1.58

ex. VAT £1.24 Each

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McAlpine / McAlpine Overflow Universal Compression Plain Tail Reducer 1 1/4" x 19/23mm R16

( 2 )

Product code: 89406

McAlpine Overflow Universal Compression Plain Tail Reducer 1 1/4" x 19/23mm R16

£3.64

ex. VAT £3.03 Each

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McAlpine / McAlpine R3M Overflow Universal Compression Tee 19/23mm

25% Off

( 2 )

Product code: 88028

McAlpine R3M Overflow Universal Compression Tee 19/23mm

£2.00 was £2.68

ex. VAT £1.67 Each

quantity

Aquaflow / Solvent Weld PVC Overflow Pipe 30m 21.5mm 3m Black

( 28 )

Product code: 12251

Solvent Weld PVC Overflow Pipe 30m 21.5mm 3m Black

£20.29

ex. VAT £16.91 10 Pack

quantity

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Aquaflow / Solvent Weld Overflow Tank Connector 21.5mm Straight White

5% Off

( 41 )

Product code: 29453

Solvent Weld Overflow Tank Connector 21.5mm Straight White

£1.12 was £1.18

ex. VAT £0.93 Each

quantity

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Overflow Waste Fittings

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