Uniweld’s Fast-Flo® Hose Set is comprised of a 3/8″ charging and vacuum hose with full flow ball valve shutoff, plus (2) 3/8″ x 1/4″ tank adaptors that produce more than 3 times faster vacuum than standard 1/4″ hose, red & blue hoses, and an EZ Access “T” Fitting® for micron gauge connection built into the blue hose.

The Fast-Flo® hose set includes a red EZ Turn® Hose, a blue EZ Turn® Hose with an EZ Access “T” Fitting® built into the middle of the hose for convenient micron gauge connection and simplified hose purging, a 3/8″ charging and vacuum hose with a full flow ball valve shutoff for more than 3 times faster evacuation of a system than a standard 1/4″ hose, plus two 3/8″ x 1/4″ refrigerant tank adaptors. The EZ Turn® fittings prevent refrigerant burns and make it easy to connect to the AC system while under pressure. Uniweld’s Fast-Flo® Hoses are available in 5 (EZF5HS) and 6 (EZF6HS) foot set.
 

When connecting a standard hose nut to an access fitting, the valve core is depressed and the pressure from the system is released, spraying harmful refrigerant directly onto the technician’s hand and many times causing finger burns. This extreme pressure pushes back on the nut and causes a large amount of friction between the threads, making the nut very difficult to fully seat against the access fitting and provide unrestricted flow. Many times pliers are required to turn the nut and complete the seal. The EZ Turn® Anti-Blowback fitting has a thrust bearing that reduces friction so the service hose can be easily connected to the access fitting while under pressure. This becomes extremely useful when working with a high pressure 410A system.
 

Uniweld’s Fast-Flo® Hose Set is standard with Uniweld’s USMAN5 Digital Manifold as well as with the USFM5EZ (also available in 6 ft. USFM6EZ) Spirit Manifold.