- Specifications
- Documents
- Description
- Heating and Cooling System Ring and Stop
- Item ProPEX Ring and Stop
- Applicable Standard ANSI/NSF 14/61, AWWA C904, CAN/ULC S101/S102.2, CSA B137.5/B214, IAPMO, ETL, IAPMO, ICC, IPC, IMC, UPC, NSPC, UL 1821/263, ULC S101, ULC/ORD-C199P
- Designated Size 1-1/2"
- End Connection PEX
- Material Polyethylene
- Material Specification ASTM F876/F877/F1960/F2023/E84/E119/E814
- Application Plumbing System, Fire Safety System, Hydronic Radiant Heating and Cooling System, Snow Melting System, Turf Conditioning System, Permafrost Prevention System
- Overall Dimension 1.63" Inner Diameter x 1.91" Outer Diameter x 1.61" Length
- Packaging Quantity 5
- Weight 0.04 Lb
ProPEX rings are required to make ProPEX connections. The 1⁄2" through 3" rings include a leading-edge chamber and integral stop edge to further simplify the use of ProPEX fittings.