12A34 | 3/8" NPT. Vent Limiter For RV81 | MAXITROL

The 12A34 NPT Straight Non-Adjustable Vent Limiter by MAXITROL is designed for use with RV81 series gas valves. Constructed from durable brass, it features a 3/8" NPT connection and is ideal for commercial and industrial applications. This vent limiter is designed to limit the vent pressure to a maximum of 1.0" w.c. and is used to prevent excessive venting of gas through the vent line. Its compact size and simple installation make it a convenient solution for maintaining safe and efficient gas distribution systems. Trust our HVAC supply store for reliable industrial products and exceptional customer service.