Watts AquaLock
Large Diameter Collet Clips
Secure connections for large-diameter tubing installations in commercial and residential water systems
Watts Water
Universal Compatibility
Push-to-Connect
AquaLock collet clips provide reliable push-to-connect fastening for large-diameter tubing from 3/8" to 1-1/8" OD. Designed for use with copper, CPVC, PEX, LDPE, MDPE, HDPE, and polypropylene tubing in filtration and plumbing applications where secure, tool-free connections are essential.
SPECIFICATIONS
Tubing Compatibility Reference
| Polypropylene OD | Copper Tube Size (CTS) | NPT Equivalent |
|---|---|---|
| 3/8" OD | 1/4" CTS | 1/4" NPT |
| 1/2" OD | 3/8" CTS | 3/8" NPT |
| 5/8" OD | 1/2" CTS | 1/2" NPT |
| 7/8" OD | 3/4" CTS | 3/4" NPT |
| 1-1/8" OD | 1" CTS | 1" NPT |
COMPATIBILITY
Tubing Materials
AquaLock collet clips work with copper, CPVC, PEX, LDPE, MDPE, HDPE, and polypropylene tubing. Verify tubing outside diameter matches the clip rating before installation. CTS refers to copper tube size (inside diameter), NPT is national pipe tapered thread standard, and OD measurements are actual outside diameter of the tubing material.
