FREE* UPS ground shipping on orders $300 and over / Order before 4 PM EST we will ship same DAY. Stocking Sensus, Norgas, Pietro Fiorentini, Maxitrol, Belgas, Itron, Roots, American, Honeywell and other gas pressure regulators. Plenty in stock call us for quantity pricing.
Cart 0
FREE* UPS ground shipping on orders $300 and over / Order before 4 PM EST we will ship same DAY. Stocking Sensus, Norgas, Pietro Fiorentini, Maxitrol, Belgas, Itron, Roots, American, Honeywell and other gas pressure regulators. Plenty in stock call us for quantity pricing.
Cart 0

Norgas gas pressure regulators, diaphragm gas meters and rotary gas meters

Norgas model N5 and NGR regulators are certified to ANSI Z21.80/CSA 6.22 standards.  Both models are positive tight lock-up regulators available with vent limiters for 2 PSIG supply pressure.  The NGR model is available with an over pressure protection device (OPD) which is required for supply pressure over 2 PSIG.   The N5 series is equal to the popular 325 series regulators.  

At HVAC BARN LLC we have many models and sizes in stock for immediate shipment.   

Norgas NGR02, 1" NPT gas pressure regulator, ANSI Z21.80/CSA 6.22 certified, "OPD" internal relief to 10 PSIG

Norgas NGR02, 1" NPT gas pressure regulator, ANSI Z21.80/CSA 6.22 certified, "OPD" internal relief to 10 PSIG

$155.00 $149.95

Norgas NGR02, 3/4" NPT gas pressure regulator, ANSI Z21.80/CSA 6.22 certified, "OPD" internal relief to 10 PSIG

Norgas NGR02, 3/4" NPT gas pressure regulator, ANSI Z21.80/CSA 6.22 certified, "OPD" internal relief to 10 PSIG

$155.00 $149.95

Norgas N5B, 3/4" NPT gas pressure regulator with vent limiter, indoor no vent piping required

Norgas N5B, 3/4" NPT gas pressure regulator with vent limiter, indoor no vent piping required

$85.90 $79.95

Norgas NGR02, 1-1/4" NPT gas pressure regulator, ANSI Z21.80/CSA 6.22 certified, "OPD" internal relief to 10 PSIG

Norgas NGR02, 1-1/4" NPT gas pressure regulator, ANSI Z21.80/CSA 6.22 certified, "OPD" internal relief to 10 PSIG

$155.00 $149.95

Norgas N5B, 1" NPT gas pressure regulator with vent limiter, indoor no vent piping required

Norgas N5B, 1" NPT gas pressure regulator with vent limiter, indoor no vent piping required

$85.90 $79.95

Norgas N5D, 2" NPT gas pressure regulator with vent limiter, ANSI Z21.80 certified

Norgas N5D, 2" NPT gas pressure regulator with vent limiter, ANSI Z21.80 certified

$449.95 $385.75

Norgas NGR02, 1/2" NPT gas pressure regulator, ANSI Z21.80/CSA 6.22 certified, "OPD" internal relief to 10 PSIG

Norgas NGR02, 1/2" NPT gas pressure regulator, ANSI Z21.80/CSA 6.22 certified, "OPD" internal relief to 10 PSIG

$155.00 $149.95

Norgas NGR04, 1-1/4" NPT gas pressure regulator, ANSI Z21.80/CSA 6.22 certified, "OPD" internal relief to 10 PSIG

Norgas NGR04, 1-1/4" NPT gas pressure regulator, ANSI Z21.80/CSA 6.22 certified, "OPD" internal relief to 10 PSIG

$640.00 $599.95

Norgas NGR04, 1-1/2" NPT gas pressure regulator, ANSI Z21.80/CSA 6.22 certified, "OPD" internal relief to 10 PSIG

Norgas NGR04, 1-1/2" NPT gas pressure regulator, ANSI Z21.80/CSA 6.22 certified, "OPD" internal relief to 10 PSIG

$640.00 $599.95

Norgas NGR04, 2" NPT gas pressure regulator, ANSI Z21.80/CSA 6.22 certified, "OPD" internal relief to 10 PSIG

Norgas NGR04, 2" NPT gas pressure regulator, ANSI Z21.80/CSA 6.22 certified, "OPD" internal relief to 10 PSIG

$640.00 $599.95