The fitting and tubing should be free of damage, foreign object and marks on the outside diameter. Make sure that the fitting and tube are free from defects. Press the release with disconnect clip to remove tubing. The refrigeration system must be isolated, or pumped down before disconnecting.
Pro fit quick connect hvac verification#
Sight window for connection verification 550psi nitrogen leak test: didn't explode (fitting is rated for 870 psi) dropped a few psi over 15 minutes but that was probably because the copper was still warm from brazing when I started the pressure test 2.Complete system with all sizes and configurations.
Flame-free: no flaring or brazing needed.Flame-free fittings for connecting refrigerant lines.The unique, leak-proof double O-rings sealing design creates a permanent high pressure gas seal that prevents connection leaks caused by galling, vibration, pulsation and extreme temperature changes. With no flaring or brazing involved, refrigerant lines can be securely and safely connected by PRO-Fit Quick Connect in various environments. PRO-Fit Quick Connect push-to-connect refrigerant fittings quickly connect copper and aluminum linesets for mini-split and unitary HVAC units. RectorSeal 87022 PRO-Fit 3/4" Quick Connect Union Push-to-Connect Refrigerant Fittings
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