PT hose shanks are the most versatile for attaching to hose. The specially designed multi-barbed shank allows for attachment via original Punch-Lok™ center punch clamps or by an interlocked ProGrip™ C-50 ferrule or sleeve.
HBS cam arms are made of 300 series Stainless Steel.
HB cam arms are made of Brass.
All Stainless Steel castings are 316 and all components are 300 series Stainless Steel.
8, 10 and 12 inch couplers are 4-cam designs with the STA-LOK® positive locking feature.
All 1-1/2" to 6" Aluminum or Hard Coat Aluminum castings are available with Undersized shank. To order add the letters "US" after the existing item numbers.
Couplings not interchangeable in the industry are sizes 5" and 8" through 12".