Maxitrol 99338 Co. Brass Vent Limiter, 3/8" NPT, Use with RV81

3/8" NPT. AUTOMATIC VENT LIMITING DThe Maxitrol 3704 is a 3/8" NPT automatic vent limiting device designed for use with the 325-5A and 325-56AL series of gas-fired, slow-response BFPs. It is intended...

3/8" NPT. AUTOMATIC VENT LIMITING DMaxitrol 3704 Vent Limiter 3/8" NPT This vent limiter is designed for use with 325 and 325AL Models This automatic damper will limit the flow of air moving through...

IAL The MAXITROL 12A04 12A04 1/8" NPT, AUTOMATIC VENT LIMITING DIAL is a dial that is used to set the vent limit for a machine. This dial limits the amount of air that can be released from the...

1/8" VENT LIMITING ORIFICE FOR RV48The Maxitrol 3702 company Brown Vent Limiting Orifice, 1/8" for RV48. 2 per pack. Vent Limiting Orifices (VLO) are installed on rooftop or wall-mounted air...

1/8" NPT. AUTOMATIC VENT LIMITING DThis automatic vent limiting device is designed for use with Maxitrol controllers. It will limit the inlet air to OEE by a preset amount based on external pressures...

1/2" NPT. AUTOMATIC VENT LIMITING DMaxitrol 187125 - 1/2" NPT. AUTOMATIC VENT LIMITING DEVICE FOR 325-7 & 32The Maxitrol 187125 - 1/2" NPT. AUTOMATIC VENT LIMITING DEVICE FOR 325-7 & 32 is...