Maxitrol 12A04 Vent Limiter This unit features a non-PCB

This unit features a non-PCB oil-filled construction with an internal pressure sensitive interrupter for safety

Key Benefits: Precision Die-Cut: Engineered with a 2-hole layout to align perfectly with OEM switch and light placements on the 8542 basin

Key Benefits for Technicians Direct OEM Compatibility: Verified fit for McDonnell & Miller 47

Engineered with industrial-grade metal housing for high durability and environmental resistance

while the long dryseal pipe threads provide extra clearance for flare nuts and ensure a leak-proof metal-to-metal seal

Maxitrol 12A04 Vent Limiter This unit features a non-PCBThe Maxitrol 12A04 Vent Limiter is a critical safety component designed for indoor gas pressure regulator applications where external venting is impractical or restricted by code. This 1 8" NPT brass automatic vent limiter features a precision ball check mechanism that allows for unobstructed atmospheric inhalation, ensuring rapid regulator diaphragm response during the opening cycle. In the event of a primary diaphragm rupture, the device immediately