Hep2O HepKey System

The Wavin Hep2O HepKey System is the secure, installer-focused solution for demounting Hep2O push-fit fittings quickly and correctly. Designed to be tamper-proof but demountable, HepKey prevents accidental release while still allowing fittings to be removed when required—ideal for maintenance, alterations and refurb work.

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Hep2O Pipe Cutter Scissor Grey Push-Fit HD74GR-Wavin Uk Ltd (Via Nmbs)-Oceanair
P002823

Hep2O Pipe Cutter Scissor Grey Push-Fit HD74GR

£17.27 excl. VAT
£20.72inc. VAT
 Hep2O Plastic Push-Fit Reducing Tee White 15mm x 10mm x 10mm HD14/15W-Wavin Uk Ltd (Via Nmbs)-Oceanair
P002824

Hep2O Plastic Push-Fit Reducing Tee White 28mm x 22mm x 22mm

£14.95 excl. VAT
£17.94inc. VAT
 Hep2O Plastic Push-Fit Equal Coupler 15mm White-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000940

Hep2O Plastic Push-Fit Equal Coupler 10mm White

£3.72 excl. VAT
£4.46inc. VAT
 Hep2O Plastic Push-Fit Equal Coupler 15mm White-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000941

Hep2O Plastic Push-Fit Equal Coupler 15mm White

£2.35 excl. VAT
£2.82inc. VAT
 Hep2O Plastic Push-Fit Equal Coupler 15mm White-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000942

Hep2O Plastic Push-Fit Equal Coupler 22mm White

£3.28 excl. VAT
£3.94inc. VAT
 Hep2O Plastic Push-Fit Equal Coupler 15mm White-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000943

Hep2O Plastic Push-Fit Equal Coupler 28mm White

£11.76 excl. VAT
£14.11inc. VAT
 Hep2O Plastic Push-Fit Equal Tee White 28mm-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000977

Hep2O Plastic Push-Fit Equal Tee White 10mm

£5.23 excl. VAT
£6.28inc. VAT
 Hep2O Plastic Push-Fit Equal Tee White 28mm-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000978

Hep2O Plastic Push-Fit Equal Tee White 15mm

£3.85 excl. VAT
£4.62inc. VAT
 Hep2O Plastic Push-Fit Equal Tee White 28mm-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000979

Hep2O Plastic Push-Fit Equal Tee White 22mm

£5.23 excl. VAT
£6.28inc. VAT
 Hep2O Plastic Push-Fit Equal Tee White 28mm-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000980

Hep2O Plastic Push-Fit Equal Tee White 28mm

£16.59 excl. VAT
£19.91inc. VAT
 Hep2O Plastic Push-Fit Reducing Tee White 22mm x 15mm x 22mm-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000987

Hep2O Plastic Push-Fit Reducing Tee White 22mm x 15mm x 22mm

£5.37 excl. VAT
£6.44inc. VAT
 Hep2O Plastic Push-Fit Reducing Tee White 15mm x 15mm x 10mm-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000983

Hep2O Plastic Push-Fit Reducing Tee White 15mm x 15mm x 10mm

£5.52 excl. VAT
£6.62inc. VAT
 Hep2O Plastic Push-Fit Reducing Tee White 15mm x 15mm x 10mm-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000989

Hep2O Plastic Push-Fit Reducing Tee White 22mm X 22mm X 15mm

£5.59 excl. VAT
£6.71inc. VAT
 Hep2O Plastic Push-Fit Reducing Tee White 15mm x 15mm x 10mm-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000990

Hep2O Plastic Push-Fit Reducing Tee White 28mm x 28mm x 22mm HD13/28W

£14.95 excl. VAT
£17.94inc. VAT
 Hep2O Plastic Push-Fit Reducing Tee White 22mm x 22mm x 10mm-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000988

Hep2O Plastic Push-Fit Reducing Tee White 22mm x 22mm x 10mm

£5.43 excl. VAT
£6.52inc. VAT
 Hep2O Plastic Push-Fit Reducing Tee White 15mm x 10mm x 10mm HD14/15W-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000982

Hep2O Plastic Push-Fit Reducing Tee White 15mm x 10mm x 10mm HD14/15W

£5.60 excl. VAT
£6.72inc. VAT
 Hep2O Plastic Push-Fit Reducing Tee White 15mm x 10mm x 10mm HD14/15W-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000986

Hep2O Plastic Push-Fit Reducing Tee White 22mm x 15mm x 15mm

£5.52 excl. VAT
£6.62inc. VAT
 Hep2O Plastic Push-Fit Reducing Tee White 22mm x 10mm x 10mm HD14A/22W-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000985

Hep2O Plastic Push-Fit Reducing Tee White 22mm x 10mm x 10mm HD14A/22W

£5.60 excl. VAT
£6.72inc. VAT
 Hep2O Plastic Push-Fit Reducing Tee White 15mm x 15mm x 22mm HD18/22W-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000984

Hep2O Plastic Push-Fit Reducing Tee White 15mm x 15mm x 22mm HD18/22W

£5.60 excl. VAT
£6.72inc. VAT
 Hep2O Plastic Push-Fit Straight Tap Connector White 15mm x 1/2" HD25A/15W-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000997

Hep2O Plastic Push-Fit Straight Tap Connector White 15mm x 1/2" HD25A/15W

£4.22 excl. VAT
£5.06inc. VAT
 Hep2O Plastic Push-Fit Straight Tap Connector White 22mm x 3/4" HD25B/22W-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000998

Hep2O Plastic Push-Fit Straight Tap Connector White 15mm x 3/4" HD25B/15W

£4.99 excl. VAT
£5.99inc. VAT
 Hep2O Plastic Push-Fit Straight Tap Connector White 22mm x 3/4" HD25B/22W-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000999

Hep2O Plastic Push-Fit Straight Tap Connector White 22mm x 3/4" HD25B/22W

£5.39 excl. VAT
£6.47inc. VAT
 Hep2O Plastic Push-Fit Equal 90° Elbow 15mm White-Wavin Uk Ltd (Via Nmbs)-Oceanair
P000973

Hep2O Plastic Push-Fit Equal 90° Elbow 10mm White

£4.23 excl. VAT
£5.08inc. VAT
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About Hep2O HepKey System

The key clips onto the pipe/fitting and depresses the inner sleeve to release the grab ring, helping you remove connections cleanly without damaging pipework. Available in common sizes (including 10mm, 15mm, 22mm and 28mm), HepKey and HepKey Plus options are a must-have accessory for anyone installing or modifying Hep2O plastic plumbing and heating systems. 

Ideal for hot and cold water supply, central heating, and underfloor heating systems, this WRAS-approved plastic plumbing system is durable, flexible, and easy to install. Perfect for home renovation or new builds, Hep2O pipes and connectors deliver long-lasting performance with minimal effort.
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