MDPE Stop Valve, 20mm
This 20 mm MDPE compression valve combines a full-bore ball valve and compression fitting in a single unit, moulded from high-density polyethylene and PN10-rated for up to 10 bar (145 psi). Designed to give you complete on/off control of 20 mm MDPE pipelines without fusion welding or specialist tools.
Installation takes seconds: push your 20 mm MDPE pipe into each compression socket and hand-tighten the collars to compress the internal O-rings. Turn the ergonomic lever to open or close flow instantly—ideal for isolation, maintenance or system-level shut-offs.
The robust polyethylene body resists chemical attack, UV exposure and temperature extremes, ensuring reliable performance and long service life in water supply, irrigation, gas (where approved) and industrial fluid systems.
Key Features
- Integrated Valve & Fitting: Full-bore ball valve with two 20 mm compression ends in one compact unit.
- High-Density Polyethylene: Exceptional resistance to chemicals, UV and impact.
- PN10 Rating: Certified for pressures up to 10 bar (1 MPa / 145 psi).
- Tool-Free Installation: Push-fit and hand-tighten—no heat fusion or solvents required.
- Ergonomic Lever: Quick quarter-turn operation for on/off control.
- Leak-Proof Seal: Compression collars compress internal O-rings around each pipe OD.
Delivery
Fast & Free Delivery on Eligible Items.
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Returns
Something not quite right? You have 14 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken. Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
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