Air Valve Key... 
- 1⁄4″ NPT straight shank
- Single non-adjustable port
- For small steam systems
- Telescopic siphon tube with angle cut assures drainage
- Maximum operating pressure 6 psig (0.4 bar)*
- Maximum pressure 10 psig (0.7 bar)
| Weight | 0.4 lbs |
|---|---|
| Size | 1/4" |
| Brand |
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SKU:657Standard Pilot Gas Valve – 120 Vac
$281.11Read moreUsed on gas fired standing pilot appliances with 30 mV thermocouple. These gas controls include a manual gas valve, safety shutoff, single millivoltage automatic operator, and pressure regulator, pilot gas filter and flow adjustment, pressure tapping, and thermocouple connector.
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SKU:3309Hoffman #40, 1/8″ Radiator Steam Air Valve
$39.64Add to cartFloat-type vent For ordinary one-pipe system that doesn’t require proportional venting Single non-adjustable port 1⁄8″ NPT angle connection Maximum operating pressure 6 psig (0.4 bar) Maximum pressure 10 psig (0.7 bar) 0/5 (0 Reviews)
