The Marshall Excelsior MEGR‑1622E‑BCH is a ½″ FPT × ½″ FPT gas pressure regulator rated for use with natural gas or propane systems. It is constructed with a corrosion-resistant brass body and includes a built-in adjustable spring mechanism to maintain downstream gas pressure at the required set point. The “BCH” suffix typically indicates a special corrosion‑resistant or coated finish appropriate for outdoor or industrial environments. This compact regulator is used in gas piping systems to reduce and stabilize inlet pressures (which may vary) down to safe, consistent outlet pressures for appliances or process equipment.

Regulator-2Nd 1/2" Fpt X 1/2" Fpt 2 Psi 1,460,000 Btu Marshall Excelsior Full Size Megr-1632T Offers Superior Downstream Regulation, Has Heavy Duty Wrench Flats And A Large 3/4 In Fnpt Tapped Drip Lip Vent To Prevent Relief Vent Blockage. | Marshall Excelsior | MEGR-1622E-BCH