Hep2O® - Central Heating and Plumbing System Alterations

Alterations

Blanking a fitting is easy with Hep2O®

SlimLine Hep2O® Insert a blanking plug (HX41) directly into the fitting. When ready to continue, drain the system, cut off the top of the blanking plug where indicated and attach the next fitting.

Note: Stainless steel blanking caps will not work correctly in Hep2O® fittings with BiTite® grab wedges inside.

Demountable Hep2O® Remove the cap and grab wedge from the fitting. Push the open end of the blanking peg (HX44) into the 'O' ring. Replace the cap hand tight.
Removing the Blanking Peg Remove the cap and blanking peg, re-insert the 'O' ring and wedge support ring (if applicable) - check the grab wedge is undamaged. Insert the grab wedge into the fitting with the flat face against the wedge support ring. Replace the cap hand tight.

Check the fitting and components are clean.

Lubricate 'O' ring before re-assembly of joint.

Replace end cap and tighten by hand.

DON'T

Keep new grab wedges loosely amongst tools or pipe fittings. To avoid damage store in a separate compartment or container, similarly with 'O' rings.

Under NO circumstances should fitting components be individually fitted onto the pipe prior to assembly. It is important that components are correctly located and the Hep2O® fitting properly assembled prior to the insertion of the pipe.

Remember: Hep2O® fittings are designed to push fit only and are NOT compression fittings.

Wavin is the leading supplier of water management and drainage systems for the Building, Construction and Utilities markets in the UK