MarshallExcelsior

Full Line of Domestic Regulators

MEGR-1122H Compact Series

First Stage Domestic Regulators

MEGR-1122H Series- Offers a compact first stage regulator design perfect for tight applications such as underground tank domes. They feature an adjustment range from 9-12 PSIG (factory set @ 10 PSIG), stainless steel internal components, fluorocarbon (FKM) seat discs, molded lip fabric reinforced diaphragms and large aluminum precision machined orifice to minimize freeze ups while providing superior downstream regulation and maximum corrosion resistance against weather or contaminated gas.

MEGR-1622H Full Size Series

First Stage Domestic Regulators

MEGR-1622H Series- Offers all of the same features as the compact MEGR-1122H Series in a full-size version. Our full size MEGR-1622H Series has a large fabric reinforced diaphragm for superior downstream regulation, heavy duty wrench flats, and a large 3/4” FNPT tapped drip lip vent to help prevent relief vent blockage.

MEGR-1222H Compact Series

Compact First Stage F.POL Domestic Regulators

MEGR-1222H Series- Offers a compact first stage regulator design perfect for tight applications such as underground tank domes. They feature an adjustment range from 9-12 PSIG (factory set @ 10 PSIG), stainless steel internal components, fluorocarbon (FKM) seat discs, molded lip fabric reinforced diaphragms and large aluminum precision machined orifice to minimize freeze ups while providing superior downstream regulation and maximum corrosion resistance against weather or contaminated gas.

MEGR-1222 Compact Series

Second Stage Domestic Regulators

MEGR-1222 Series-Offers a compact second stage regulator design perfect for BTU application. They feature an adjustable range from 8-14"WC (factory set@11"WC), stainless steel internal components, fluorocarbon (FKM) seat discs, molded lip fabric reinforced diaphragm and large aluminum precision machined orifices providing superior downstream regulation and maximum corrosion resistance against weather or contaminated gas.

MEGR-1622 Full Size Series

Second Stage Domestic Regulators

MEGR-1622 & MEGR-1652 Series- Offers all of the same features as the compact MEGR-1122 Series but in a full size, high capacity version. Our full size second stage regulators have a large fabric reinforced diaphragm for superior downstream regulation, heavy duty wrench flats, and a large 3/4” FNPT tapped drip lip vent to help prevent relief valve blockage. The MEGR-1622 Series have both the inlet and outlet in line where the MEGR-1652 series have a rear discharge back mount outlet for convenient wall mount applications.

MEGR-1652 Back Mount Series

Second Stage Domestic Regulators

MEGR-1622 & MEGR-1652 Series- Offers all of the same features as the compact MEGR-1122 Series but in a full size, high capacity version. Our full size second stage regulators have a large fabric reinforced diaphragm for superior downstream regulation, heavy duty wrench flats, and a large 3/4” FNPT tapped drip lip vent to help prevent relief valve blockage. The MEGR-1622 Series have both the inlet and outlet in line where the MEGR-1652 series have a rear discharge back mount outlet for convenient wall mount applications.

MEGR-1642 Full Size Series

Side Outlet Second Stage Domestic Regulators

MEGR-1642 Series- Features an adjustable range from 8-14” WC (factory set @ 11” WC), stainless steel internal components, diaphragms and large aluminum precision machined orifices providing superior downstream regulation and maximum corrosion resistance against weather or contaminated gas.

MEGR-1652E Series

2 PSI Service Regulators

MEGR-1652 Series- Offers all of the same features as the MEGR-1622E Series but with a rear discharge back mount outlet for convenient wall mount applications.

MEGR-1232E Compact Series

Integral Two-Stage 2 PSI Service Regulators

MEGR-1232E Compact Series-Offers a compact integral two-stage 2 PSI regulator design perfect for lower BTU application and confined spaces. They feature an adjustment range from 1-2.2 PSI (factory set @2PSI). Stainless steel integral components, fluorocarbon (FKM) seat discs, molded lip fabric reinforced diagrams, and large precision machined aluminum orifices providing superior downstream regulation and maximum corrosion against weather or contaminated.

MEGR-1232 Compact Series

Integral Two-Stage Domestic Regulators

MEGR-1232 Compact Series- Offers a compact integral two-stage regulator design perfect for lower BTU applications and confined spaces. They feature an adjustment range from 9-13” WC (factory set @ 11” WC). Stainless steel integral components, fluorocarbon (FKM) seat discs, molded lip fabric reinforced diaphragms, and large precision machined aluminum orifices providing superior downstream regulation and maximum corrosion resistance against weather or contaminated gas.

MEGR-1632 Full Size Series

Integral Two-Stage Domestic Regulators

MEGR-1632 Full Size Series- Offers all of the same features as the compact MEGR-1232 series in a full size high capacity version. The full size MEGR-1632 diaphragm provides superior downstream regulation, has heavy duty wrench flats and a large 3/4” FNPT tapped drip lip vent to help prevent relief vent blockage.

MEGR-175CS61222-BAF

Automatic Changeover Regulators

MEGR-175CS61222-BAF-Offers a compact two stage regulator option for lower BTU applications such as mobile or seasonal homes. They feature a second stage adjustment from 8-14” WC (factory set @ 11” WC), stainless steel internal components, fluorocarbon (FKM) seat discs, molded lip fabric reinforced diaphragms, and large precision machined aluminum orifices providing superior downstream regulation and maximum resistance against weather or contaminated gas. The compact second stage features a 3/8” FNPT drip lip vent.

MEGR-175CS61222-BCF

Automatic Changeover Regulators

MEGR-175CS61222-BCF-Offers all of the same features as the compact MEGR-175S61222 series but with a full size high capacity second stage regulator option. The full size second stage diaphragm provides superior downstream regulation and features heavy duty wrench flats and a large 3/4” FNPT tapped drip lip vent to help prevent relief vent blockage. This regulator is perfect for manifolding larger tanks together such as 420 LB cylinders.

MEGR-1HSRL Series

Light Commercial Second Stage Regulator

MEGR-1HSRL Series-These light commercial second stage regulators are used to reduce outlet pressures from first stage regulators (normally 10 PSI) to 11” WC. Full size high capacity light commercial type regulator with an adjustment range from 6-14” WC (factory set @ 11” WC), a heavy duty cast iron body with a universal body to bonnet union for fast relocation of inlet to outlet vent location. Ideal for standby generators.

MEGR-164SR Series

High Pressure Regulator

MEGR-1627 Series

First Stage High Pressure Regulator