Holiday Finale Sale 🎉

Last Chance to Save 25%!

Wrap up the season with unbeatable savings during our Holiday Finale Sale. For a limited time, enjoy 25% OFF on our products as we close out our holiday promotions.

Shop now and make the most of these holiday savings before time runs out!

Sale ends on Thursday, December 25th!

End Caps for Insulated PEX designed for underground burial (PEX or PAP). This product meets specifications for use in ALL outdoor wood boiler applications and installations.

End caps prevent water from entering the underground pipe. If water fills the underground pipe, it will suck heat away from your system and transfer it into the earth, which is capable of absorbing an infinite amount of heat!