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eliminating the risks of generic alternatives
Enhanced Safety: Immediately signals a gas valve shutdown if flame presence is lost
leaking dielectric fluid
Designed for Xylem McDonnell & Miller assemblies
Maxitrol 12A39 Vent Limiter eliminating the risks of genericThe Maxitrol 12A39 Vent Limiter is a critical brass gas regulator accessory engineered for indoor gas pressure regulator installations where piping a vent line to the outdoors is impractical or prohibited by code. This 3 8" NPT automatic vent limiter features a precision machined ball check valve mechanism that permits free inhalation for sensitive diaphragm movement during normal operation but limits gas escape to within ANSI Z21. 80 and ANSI Z21. 18
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US$ 68.00
