These regulators are used for precise flow control of burners, nozzle mixers, mixing tees, and proportional pre-mixers. Manufactured by brands such as Maxitrol and Pyronics, Zero Governor and Proportional Regulators are some of the highest rated regulators in the industry. Whether high temperatures or corrosive gases are used, we have a regulator just right for you.
Pietro Fiorentini Pietro Fiorentini 4" Flanged Gas Reg Full Lock-Up, 1/2" Vent
SKU: F31158F-4 BLK
5 available in stock
Pietro Fiorentini 4" Opd Version - Op/Monitor, Full Lock-Up, 1/4" Vent, Black
SKU: F31158-OPD-BY-EVL
Usually Ships 2 - 4 Days
Pietro Fiorentini Pietro Fiorentini 3" Gas Reg W/Black Spring (6-14")
SKU: F31157F-3 BLK
1 available in stock
Pietro Fiorentini 3" Op/Monitor, Full Lock-Up, 1/4" Vent, Black Spring (6-14"W
SKU: F31157-OPD-BY-EVL
Usually Ships 2 - 4 Days
Pietro Fiorentini Pietro Fiorentini 2-1/2" W/Black Spring (6-14") Flanged Gas
SKU: F31156F-2 1/2 BLK
3 available in stock
Pietro Fiorentini 2.5" Opd Version - Op/Monitor, Full Lock-Up, 1/4" Vent, Blac
SKU: F31156-OPD-BY-EVL
Usually Ships 2 - 4 Days
Pietro Fiorentini 2" Opd Version - Op/Monitor, Full Lock-Up, 1/4" Vent, Black
SKU: F31155-OPD-BY-EVL
1 available in stock
Pietro Fiorentini Pietro Fiorentini 2" Gas Reg W/Black Spring (6-14")
SKU: F31155-2 BLK
13 available in stock
Pietro Fiorentini 1 1/2 Opd Version Op/Monitor, Full Lockup, 1/2" Vent, Black
SKU: F31154-OPD-BY-EVL
2 available in stock
Pietro Fiorentini Pietro Fiorentini 1-1/2" Gas Reg W/Black Spring (6-14")
SKU: F31154-1 1/2 BLK
9 available in stock
Pietro Fiorentini 1 1/4" Opd Version - Op/Monitor, Full Lock-Up, 1/4" Vent, Bl
SKU: F31153-OPD-BY-EVL
2 available in stock
Pietro Fiorentini Pietro Fiorentini 1-1/4" Gas Reg W/Black Spring (6-14")
SKU: F31153-1 1/4 BLK
29 available in stock
