Push to Connect Hose Assemblies

ChamFlex® Push To Connect (PTC) is the fastest and easiest way to install HVAC equipment. Use on any HVAC installation where there are copper pipe stubs available. Our PTC fittings will eliminate the cost of threaded adapters, the soldering of the threaded adapters to the copper pipe stub, and the time and effort to tighten the threads, while eliminating potential leak paths. Just push the Push to Connect fitting over the copper stub and you're done! Works best when installing Fan Coils, VAV's, Chilled Beams, Radiant Panels, and any equipment with just copper stub connections on the coil. The PTC can deliver 15-30 minutes of labor saving per hose installation.


Hose Assembly:

Recognized by Underwriters Laboratories (UL) under UL 207. Have also been tested to ASTM E84 /UL 723 and received a “Class A” Fire Rating. This is the highest fire rating that can be obtained under this testing methodology.

Hose Sizes:

1/2" (5/8" OD) & 3/4" (7/8" OD)

Hose Lengths:

12”, 18”, 24”, 36”
Minimum 6” with 1” increments

Inner Tube:

EPTF—White Santoprene certified by Underwriters
Laboratories (UL) under UL 94 V-0

Outer Braid:

302/304 Stainless Steel


Nickel Plated Brass

Non-PTC Fitting:

Plated Steel

Gripping Ring:

Stainless Steel

Working Pressure:

up to 200 psi

Temperature Range:

0°F to 200°F

Approved Tubing:

ASTM B88 Tube Types K, L, M Drawn copper tube and annealed copper tube
CPVC Water Tube per ASTM D2846-2846M-99
PEX water tube that meets the requirements of ASTM F876, F877 with tube support

Minimum Bend Radius:

1/2”: 2.5”, 3/4”: 4”


Tube conforms to ASSE 1061
IAPMO Listed

Suitable Media:

Water and Glycol. Not rated for potable water.

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