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HVAC Controls

129 Results Found that Include 129 Products 

Results per page: 16 | 32 | 48
Air Vent,Float,Max Operating PSI 75
  • BELL & GOSSETT
  • Air Vent, Float, Max Operating PSI 75
  • Item # 2CMH8
  • Mfr. Model # 79
  • Air Vent, Float, Max Operating PSI 75, Brass Stamping Body Material, NPT Connections 3/4 In NPTM / 1/2 In...More

Steam Trap,25 psi,353F,3-1/4 In. L
  • BELL & GOSSETT
  • Steam Trap, 25 psi, 353F, 3-1/4 In. L
  • Item # 4NU75
  • Mfr. Model # 17-C-A-2-25
  • Steam Trap, Max. Operating PSI 25 psi, Max. Temp. 353 Degrees F, Body Material Brass, (F)NPT Connections 1/2...More

Air Vent,Float,Max Operating PSI 150
  • BELL & GOSSETT
  • Air Vent, Float, Max Operating PSI 150
  • Item # 2CMH7
  • Mfr. Model # 78
  • Air Vent, Float, Max Operating PSI 150, Cast Brass Body Material, NPT Connections 3/4 In NPTM In, NPT Inlet...More

Steam Trap,15 psi,406F,5-1/2 In. L
  • BELL & GOSSETT
  • Steam Trap, 15 psi, 406F, 5-1/2 In. L
  • Item # 4NU59
  • Mfr. Model # FT015H-3
  • Steam Trap, Max. Operating PSI 15 psi, Max. Temp. 406 Degrees F, Body Material Cast Iron, (F)NPT Connections...More

Steam Trap,15 psi,406F,5-1/2 In. L
  • BELL & GOSSETT
  • Steam Trap, 15 psi, 406F, 5-1/2 In. L
  • Item # 4NU60
  • Mfr. Model # FT015H-4
  • Steam Trap, Max. Operating PSI 15 psi, Max. Temp. 406 Degrees F, Body Material Cast Iron, (F)NPT Connections...More

Eliminator,Air And Gas
  • BELL & GOSSETT
  • Eliminator, Air And Gas
  • Item # 4NU83
  • Mfr. Model # 792
  • Air and Gas Eliminator for Liquid Systems, Cast Iron Body Material, NPT Inlet 3/4 in, NPT Outlet 1/2 in, NPT...More

Steam Trap,125 psi,6-15/16 In. L
  • BELL & GOSSETT
  • Steam Trap, 125 psi, 6-15/16 In. L
  • Item # 4NU71
  • Mfr. Model # B1125S-3
  • Steam Trap, Max. Operating PSI 125 psi, Body Material Cast Iron, (F)NPT Connections 3/4 In., Application...More

Automatic Steam Vent
  • BELL & GOSSETT
  • Automatic Steam Vent
  • Item # 4NU94
  • Mfr. Model # 40
  • Steam Air Vent, Automatic, (M)NPT ConnectionSteam Air Vent, Automatic, (M)NPT Connection (In.) 1/8,...More

Steam Trap,125 psi,353F,2-27/32 In. L
  • BELL & GOSSETT
  • Steam Trap, 125 psi, 353F, 2-27/32 In. L
  • Item # 4NU72
  • Mfr. Model # 8C-A-2-125
  • Steam Trap, Max. Operating PSI 125 psi, Max. Temp. 353 Degrees F, Body Material Brass, (F)NPT Connections 1/2...More

Steam Trap,25 psi,353F,3-1/8 In. L
  • BELL & GOSSETT
  • Steam Trap, 25 psi, 353F, 3-1/8 In. L
  • Item # 2CMG8
  • Mfr. Model # 17C-A-3-25
  • Steam Trap, Max. Operating PSI 25 psi, Max. Temp. 353 Degrees F, Body Material Brass, Downstream PSI Range 0...More

Automatic Steam Vent
  • BELL & GOSSETT
  • Automatic Steam Vent
  • Item # 4NU93
  • Mfr. Model # 1A
  • Adjustable Automatic Air Vent for Steam Radiators, 1/8 inch NPT Angle Connection (M), 6 Port Setting...More

Steam Trap,30 psi,406F,5-1/2 In. L
  • BELL & GOSSETT
  • Steam Trap, 30 psi, 406F, 5-1/2 In. L
  • Item # 4NU61
  • Mfr. Model # FT030H-3
  • Steam Trap, Max. Operating PSI 30 psi, Max. Temp. 406 Degrees F, Body Material Cast Iron, (F)NPT Connections...More

Steam Trap,125 psi,406F,5-1/2 In. L
  • BELL & GOSSETT
  • Steam Trap, 125 psi, 406F, 5-1/2 In. L
  • Item # 4NU63
  • Mfr. Model # FT0125H-3
  • Steam Trap, Max. Operating PSI 125 psi, Max. Temp. 406 Degrees F, Body Material Cast Iron, (F)NPT Connections...More

Steam Trap,125 psi,353F,3-1/8 In. L
  • BELL & GOSSETT
  • Steam Trap, 125 psi, 353F, 3-1/8 In. L
  • Item # 4NU73
  • Mfr. Model # 8C-A-3-125
  • Steam Trap, Max. Operating PSI 125 psi, Max. Temp. 353 Degrees F, Body Material Brass, (F)NPT Connections 3/4...More

Steam Trap,25 psi,353F,3-1/4 In. L
  • BELL & GOSSETT
  • Steam Trap, 25 psi, 353F, 3-1/4 In. L
  • Item # 4NU76
  • Mfr. Model # 17C-S-2-25
  • Steam Trap, Max. Operating PSI 25 psi, Max. Temp. 353 Degrees F, Body Material Brass, (F)NPT Connections 1/2...More

Steam Trap,125 psi,6-15/16 In. L
  • BELL & GOSSETT
  • Steam Trap, 125 psi, 6-15/16 In. L
  • Item # 4NU78
  • Mfr. Model # B1125S-2
  • Steam Trap, Max. Operating PSI 125 psi, Body Material Cast Iron, (F)NPT Connections 1/2 In., Application...More

Steam Trap,450F,Cast Iron,0 to 125 psi
  • BELL & GOSSETT
  • Steam Trap, 450F, Cast Iron, 0 to 125 psi
  • Item # 2CME3
  • Mfr. Model # B0125A-3
  • Steam Trap, Max. Operating PSI 125 psi, Max. Temp. 450 Degrees F, Body Material Cast Iron, Downstream PSI...More

Steam Trap,75 psi,406F,5-1/2 In. L
  • BELL & GOSSETT
  • Steam Trap, 75 psi, 406F, 5-1/2 In. L
  • Item # 4NU62
  • Mfr. Model # FT075H-3
  • Steam Trap, Max. Operating PSI 75 psi, Max. Temp. 406 Degrees F, Body Material Cast Iron, (F)NPT Connections...More

Steam Trap,25 psi,353F,4-23/32 In. L
  • BELL & GOSSETT
  • Steam Trap, 25 psi, 353F, 4-23/32 In. L
  • Item # 4NU77
  • Mfr. Model # 17C-V-2-25
  • Steam Trap, Max. Operating PSI 25 psi, Max. Temp. 353 Degrees F, Body Material Brass, (F)NPT Connections 1/2...More

Steam Trap,15 psi,406F,5-1/2 In. L
  • BELL & GOSSETT
  • Steam Trap, 15 psi, 406F, 5-1/2 In. L
  • Item # 4NU64
  • Mfr. Model # FT015H-5
  • Steam Trap, Max. Operating PSI 15 psi, Max. Temp. 406 Degrees F, Body Material Cast Iron, (F)NPT Connections...More

Heat Exchanger,10 Plates,0.0076 Gal/Chnl
  • BELL & GOSSETT
  • Heat Exchanger, 10 Plates, 0.0076 Gal/Chnl
  • Item # 2NXP9
  • Mfr. Model # BP400-10-LCA
  • Heat Exchanger, Brazed Plate, Max Btuh 60,000 Water To Water Application, 435 PSIG Design Pressure, Temp -40...More

Steam Trap,450F,Cast Iron,0 to 30 psi
  • BELL & GOSSETT
  • Steam Trap, 450F, Cast Iron, 0 to 30 psi
  • Item # 2CMG5
  • Mfr. Model # B1030S-3
  • Steam Trap, Max. Operating PSI 30 psi, Max. Temp. 450 Degrees F, Body Material Cast Iron, Downstream PSI...More

Heat Exchanger,80 Plates,0.0704 Gal/Chnl
  • BELL & GOSSETT
  • Heat Exchanger, 80 Plates, 0.0704 Gal/Chnl
  • Item # 2NXU2
  • Mfr. Model # BP422-80-LCA
  • Heat Exchanger, Brazed Plate, Max Btuh 5,900,000 (@ max flow) Water To Water Application, Max Btuh 509,000...More

Steam Trap,450F,Cast Iron,0 to 150 psi
  • BELL & GOSSETT
  • Steam Trap, 450F, Cast Iron, 0 to 150 psi
  • Item # 2CME4
  • Mfr. Model # B0150A-3
  • Steam Trap, Max. Operating PSI 150 psi, Max. Temp. 450 Degrees F, Body Material Cast Iron, Downstream PSI...More

Steam Trap,450F,Cast Iron,0 to 30 psi
  • BELL & GOSSETT
  • Steam Trap, 450F, Cast Iron, 0 to 30 psi
  • Item # 2CMG2
  • Mfr. Model # B1030S-2
  • Steam Trap, Max. Operating PSI 250 psi, Max. Temp. 450 Degrees F, Body Material Cast Iron, Downstream PSI...More

Automatic Steam Vent
  • BELL & GOSSETT
  • Automatic Steam Vent
  • Item # 4NU95
  • Mfr. Model # 41
  • Automatic Air Vent for Steam Convectors, 1/8 inch NPT Straight Connection (M), Maximum Pressure 10 PSI,...More

Heat Exchanger,40 Plates,0.0076 Gal/Chnl
  • BELL & GOSSETT
  • Heat Exchanger, 40 Plates, 0.0076 Gal/Chnl
  • Item # 2NXR3
  • Mfr. Model # BP400-40-LCA
  • Heat Exchanger, Brazed Plate, Max Btuh 350,000 Water To Water Application, 435 PSIG Design Pressure, Temp -40...More

Steam Trap,125 psi,5-1/16 In. L
  • BELL & GOSSETT
  • Steam Trap, 125 psi, 5-1/16 In. L
  • Item # 2CME6
  • Mfr. Model # B0125S-2
  • Steam Trap, Max. Operating PSI 125 psi, Body Material Cast Iron, Downstream PSI Range 0 to 125 psi, (F)NPT...More

Steam Trap,15 psi,406F,6-3/8 In. L
  • BELL & GOSSETT
  • Steam Trap, 15 psi, 406F, 6-3/8 In. L
  • Item # 4NU69
  • Mfr. Model # FT015H-6
  • Steam Trap, Max. Operating PSI 15 psi, Max. Temp. 406 Degrees F, Body Material Cast Iron, (F)NPT Connections...More

Heat Exchanger,30 Plates,0.0076 Gal/Chnl
  • BELL & GOSSETT
  • Heat Exchanger, 30 Plates, 0.0076 Gal/Chnl
  • Item # 2NXR2
  • Mfr. Model # BP400-30-LCA
  • Heat Exchanger, Brazed Plate, Max Btuh 225,000 Water To Water Application, 435 PSIG Design Pressure, Temp -40...More

Steam Trap,406F,Cast Iron,0 to 30 psi
  • BELL & GOSSETT
  • Steam Trap, 406F, Cast Iron, 0 to 30 psi
  • Item # 2CMC5
  • Mfr. Model # FT030H-4
  • Steam Trap, Max. Operating PSI 30 psi, Max. Temp. 406 Degrees F, Body Material Cast Iron, Downstream PSI...More

Heat Exchanger,40 Plates,0.0159 Gal/Chnl
  • BELL & GOSSETT
  • Heat Exchanger, 40 Plates, 0.0159 Gal/Chnl
  • Item # 2NXT5
  • Mfr. Model # BP412-40-LCA
  • Heat Exchanger, Brazed Plate, Max Btuh 415,000 Water To Water Application, 435 PSIG Design Pressure, Temp -40...More

Results per page: 16 | 32 | 48