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Fisher™ M3162 Series Clamp Hose Couplings
M3162 Series clamp hose couplings, for use on LP-Gas or anhydrous ammonia (NH3), are designed to be compact yet rugged for long, dependable service.
A small boss on the clamp portion of the coupling keeps the bolt from turning when installing, making installation much easier. Each ductile iron unit receives a coat of electro-deposition paint. Larger size clamp hose couplings can be furnished with a swivel nut female Acme outlet that reduces weight and space.
Fisher™ M3162 Series Clamp Hose Couplings


Standard Outlet: 1/2, 3/4, 1, 1-1/4, 1-1/2, 2, 3-inch NPT
Swivel Nut Outlet: 1-3/4, 3-1/4, 4-1/4-inch F. ACME
Maximum Allowable Working Pressure
350 psig / 24,1 bar
Temperature Capabilities
-20° to 160°F / -29° to 71°C


  • Compact Yet Rugged for Long, Dependent Service
  • Easy Installation
  • Swivel ACME Nut or NPT threads Available for Space Restrictions