ARMSTRONG AIR
ARMSTRONG AIR 304170 AST VALVE-GAS
This is an Armstrong air 304170 ast valve-gas. This valve is used to control the flow of gas in and out of an engine.
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The AST 206862 VALVE-GAS is a genuine replacement part that fits many major brands and models. This product is made of high-quality parts, is easy to use, and makes your device look sharp.
The AST206862 is a venturi valve without thermocouple designed for use with 3/4 inch gas lines. It uses a swirl flow pattern design and includes an internal air trap.
The AST 206862 is a replacement gas valve for some EASTMAN models and others (see compatibility below). This valve MUST be used in conjunction with the burner assembly that came with the original unit.
Our QM Valves are manifold-vent valves for central heating systems, the type of which have either individual or common intake and output pipes. They can be operated manually or by remote control device.
The LPG gas control valve is constructed of brass and aluminum to prevent corrosion
The EPEX-18000 valve is a common gas control valve for propane from 20-40lb tanks. This series also features an auto ignition that detects pressure in the tank and ignites a heating element. This eliminate the need for to turn a control knob to ignite the burner.
The AST® blowdown valve is designed to vent excess pressure from the tank during refueling, preventing tank overpressuring and reducing the risk of hazardous spillage. The safety relief valve fits most single walled AST tanks in use today. This valve is not designed for grounding or opening in a manner other than blowdown. Each valve features a Buna-N O-ring for excellent sealing and includes mounting hardware.