Dutton-Lainson Company

A Dependable Company Since 1886

75 Steam Vent
Mfg Part Nbr 401434

Part Number 314-7204
  
75, 1/2" x 3/4" Straight Steam Main Air Valve. Float-type thermostatic vent, for medium and large systems. Single non-adjustable port with 1/2" NPT female and 3/4" NPT male straight shank. Maximum operating pressure: 3psig (0.2 bar) (Drop away pressure-maximum pressure against which the vent can open.) Maximum pressure 15 psig (1.0bar)

Dutton-Lainson Company

Leading Wholesale Division over the years, we offer complete full-lines for electrical, plumbing and heating. We also offer complete contract bidding service.

 

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