G 1/2 B x 1/2 in. Male National Pipe Thread (MNPT) with 1/4 in. Female National Pipe Thread (FNPT)
Bottom Inlet Air Vents
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Part #:501-C3510-1
- 1-AV Series Air and Gas VentsFor pressures to 300 psig (21 bar) or specific gravity down to 0.40.
1-AVA cast iron air vent that uses a free-floating lever that closes positively, ensuring a leaktight closing under all conditions. This vent is good for low capacity air/gas venting up to 300 psi (21 bar).
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Part #:501-C3510-12
- 1-AV Series Air and Gas VentsFor pressures to 300 psig (21 bar) or specific gravity down to 0.40.
1-AVA cast iron air vent that uses a free-floating lever that closes positively, ensuring a leaktight closing under all conditions. This vent is good for low capacity air/gas venting up to 300 psi (21 bar).
Qty:
Part #:501-C3510-2
- 1-AV Series Air and Gas VentsFor pressures to 300 psig (21 bar) or specific gravity down to 0.40.
1-AVA cast iron air vent that uses a free-floating lever that closes positively, ensuring a leaktight closing under all conditions. This vent is good for low capacity air/gas venting up to 300 psi (21 bar).
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Armstrong TAVB-2 1/2in NPT Stainless Steel, Air Vent/ Vacuum Breaker, Bottom Inlet, Top Outlet C5490
- Thermostatic Air Vents
Armstrong offers thermostatic air vents for positive venting of air and other non-condensable gases from steam in chamber-type heat-transfer equipment. Typical applications include jacketed kettles, retorts, vulcanizers, jacketed sterilizers or other contained equipment where air could accumulate in remote areas of the steam chamber and reduce heat-transfer capacity. These vents are balanced-pressure air vents that respond to the pressure-temperature curve of steam. Air is automatically vented at slightly below steam temperature throughout the entire operating pressure range.
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Armstrong TAVB-3 3/4in NPT Stainless Steel, Air Vent/ Vacuum Breaker, Bottom Inlet, Top Outlet C5491
- Thermostatic Air Vents Armstrong offers thermostatic air vents for positive venting of air and other non-condensable gases from steam in chamber-type heat-transfer equipment. Typical applications include jacketed kettles, retorts, vulcanizers, jacketed sterilizers or other contained equipment where air could accumulate in remote areas of the steam chamber and reduce heat-transfer capacity. These vents are balanced-pressure air vents that respond to the pressure-temperature curve of steam. Air is automatically vented at slightly below steam temperature throughout the entire operating pressure range.
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Armstrong 22AV 3/4in NPT 5/32in Orifice Stainless Steel, Air Vent, Bottom Inlet - Top Outlet D500017
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Armstrong 22AV 3/4in NPT 7/64in Orifice Stainless Steel, Air Vent, Bottom Inlet - Top Outlet D500018
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Part #:501-D500036
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Part #:501-D500248
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Part #:501-D500391
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Armstrong 22AV 3/4in NPT 5/64in Orifice Stainless Steel, Air Vent, Bottom Inlet - Top Outlet D500467
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Part #:501-D500524
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Part #:501-D500631
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Part #:501-D500975
- 1-AV Series Air and Gas VentsFor pressures to 300 psig (21 bar) or specific gravity down to 0.40.
1-AVA cast iron air vent that uses a free-floating lever that closes positively, ensuring a leaktight closing under all conditions. This vent is good for low capacity air/gas venting up to 300 psi (21 bar).
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Part #:501-D501076
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Part #:501-D501184
- 1-AV Series Air and Gas VentsFor pressures to 300 psig (21 bar) or specific gravity down to 0.40. 1-AV&mdashA cast iron air vent that uses a free-floating lever that closes positively, ensuring a leaktight closing under all conditions. This vent is good for low capacity air/gas venting up to 300 psi (21 bar).
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Part #:501-D501212
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Part #:501-D501408
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Part #:501-D501713
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Part #:501-D501841
- 1-AV Series Air and Gas VentsFor pressures to 300 psig (21 bar) or specific gravity down to 0.40.
1-AVA cast iron air vent that uses a free-floating lever that closes positively, ensuring a leaktight closing under all conditions. This vent is good for low capacity air/gas venting up to 300 psi (21 bar).
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Part #:501-D502149
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Part #:501-D502384
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Part #:501-D502385
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Part #:501-D502407
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