78 Series - Snap-tite's heavy duty 78 Series thread-to-connect couplings are designed for most industrial fluid and chemical applications. The coupling will connect-under-pressure to the full working pressure of 3,000 psi (207 bar) and is available in sizes from 3/4" thru 1 1/2" in size. The 78 Series is interchangeable with many other manufacturers compatible coupling.
Designed for systems which come in contact with corrosive fluids and other corrosive materials.
Heavy Duty Hex Nut - allows for easy connection of threaded units
Interchangeable with Competition - Aeroquip 5100, Parker 6100, Hansen 96, & Perfecting W Series
Sizes Available - 3/4" thru 11/2"
Drybreak design virtually eliminates leakage upon disconnection
Connects under full working Pressure - up to 3,000 psi (207 bar)
Bulkhead Mountable Nipple Option Available
The 78 Series couplings connect under pressure due to a bonded valve seal which prevents seal washout. The operating pressure of 3,000 psi (207 bar) is possible in both the connected and disconnected modes and a bulkhead mountable nipple option is available. This unit can also handle vacuum applications.