The UPONOR WIRSBO Q4690512 1/2 PEX Ring W/Stop is required to make ProPEX connections. These rings include a leading-edge chamber and integral stop edge to further simplify the use of ProPEX fittings. Constructed from crosslinked polyethylene, these rings are suitable for PEX-a plumbing, fire safety, and hydronic radiant heating and cooling systems.
Required for ProPEX connections
Includes leading-edge chamber and integral stop edge
Made from crosslinked polyethylene
Product Highlights
The UPONOR WIRSBO Q4690512 PEX ring simplifies PEX fitting connections and is suitable for various plumbing and heating systems.