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Hoffman Specialty 401422; 1A Air Valve (10PSIG, 1/8in)
$54.12Product DetailsMaterialSteelMax Pressure10 PSIGSize (In)1/8 inMax Temp (F)240 °FDescription Air Valve (non-vacuum).Float-type vent.Adjustable port for true proportional venting v 6 port settings from slow (1) to fast (6).1/8" NPT angle connection.Maximum... -
Hoffman Specialty 401434; 75 Air Valve (15PSIG, 1/2 x 3/4in)
$162.19Product DetailsMaterialSteelConnection TypeFNPT x MNPTMax Pressure15 PSIGSize (In)1/2 x 3/4 inMax Temp (F)240 °FDescription1/2" npt female and 3/4" npt male staight shank steam vent for steam main operation, max. Operating pressure 3 psig, maximum... -
Hoffman Specialty 401446; 62 Vacuum Breaker (3/4in)
$143.65Product DetailsSize3/4 inMaterialSteelMountStraightMax Pressure150 PSIMax Temp (F)366 °FDescriptionFor use on closed vessels and piping systems to control induced vacuum within safe limitsAdjustable from 1/4" - 20" (8-508mm) Hg vacuum - factory set at 2”... -
Hoffman Specialty 401461; 45 Air Valve (10PSIG, 1/2 x 3/4in)
$58.25Product DetailsMaterialSteelMax Pressure10 PSIGSize (In)1/2 x 3/4 inMax Temp (F)240 °FDescription45, 3/4" x 1/2" Straight Steam Convector Air Valve.Air Valve (non-vacuum).Single non-adjustable port.For small steam systems.Telescopic siphon tube with... -
Hoffman Specialty 401475; 508 Air Valve (15PSIG, 1/8in)
$25.12Product DetailsMaterialSteelConnection TypeNPTMax Pressure15 PSIGSize (In)1/8 inMax Temp (F)240 °FDescriptionAir Valve (non-vacuum).Disc-type ventBuilt-in Check ValveFor automatic venting of convectors and radiatorsCan be disassembled to clean without... -
Hoffman Specialty 401485; 78 Air Valve (150PSIG, 3/4in)
$288.09Product DetailsMaterialCast BrassConnection TypeMNPTMax Pressure150 PSIGSize (In)3/4 inMax Temp (F)250 °FDescription78, 3/4" Straight Water Main Air Valve.For use on high pressure hot or cold water or glycol mains and process applications with specific... -
Hoffman Specialty 401488; 79 Water Vent (75PSIG, 1/2 x 3/4in)
$158.76Product DetailsMaterialCast BrassMax Pressure75 PSIGMax Temp (F)250 °FSize (In)1/2 x 3/4 inConnection TypeNPTDescriptionThe Hoffman 79 Straight Water Main Vent Valve is designed for hot, cold, or glycol water mains in process applications with specific... -
Hoffman Specialty 401536; 17C Steam Trap (1/2in)
$107.36Product DetailsSize1/2 inConnection TypeThreadedMaterialBrassMax Pressure (PSI)25 PSIDescriptionThe Hoffman Specialty thermostatic radiator steam trap, model 17C, features a 1/2" standard length nipple trap connection in an angle pattern. Thermostatic... -
Hoffman Specialty 401542; 17C Steam Trap (1/2in)
$120.53Product DetailsSize1/2 inConnection TypeThreadedMaterialBrassMax Pressure25 PSIDescriptionThe Series 17C Balanced Pressure Thermostatic Steam Traps are for institutional, commercial and residential heating system applications such as schools, hospitals,... -
Hoffman Specialty 401545; 17C-2 Steam Trap (1/2in)
$162.19Product DetailsSize1/2 inConnection TypeThreadedMaterialBrassMax Pressure25 PSIGDescriptionHoffman Item No. 401545. Thermostatic Steam Traps 17C-2 Swivel 1/2" Balanced Pressure. The Series 17C Balanced Pressure Thermostatic Steam Traps are for... -
Hoffman Specialty 404210; FT015H-4 Steam Trap (1in)
$320.44Product DetailsSize1 inConnection TypeThreadedMaterialCast IronMax Pressure175 PSIMax Temp (F)406 °FDescriptionThe Hoffman Specialty float and thermostatic (F&T) steam trap, model FT015H, features a 1" trap connection in a same side, H-pattern... -
Hoffman Specialty 600345; FT015H Cover Gasket (1-1/2, 2in)
$69.76Product DetailsSize (In)1-1/2, 2 inDescriptionCover Gasket Kit #4Series 55 2" 552-3 Thru 590-1 1-1/2"600345FT015HB00EZHD902Hoffman SpecialtyBell & GossettITT Hoffman Specialty