Marshall Excelsior’s Universal MEGR-861 First-Stage Regulator Covers are exact replacements for existing stage covers. This cap protects the MEGR-291 Series Regulators. For over 40 years Marshall Excelsior Company has been a progressive manufacturer of top quality and competitively priced LPG & NH3 equipment that is leading the industry in innovation and low emission products.
The MEC MEGR-291 Series two-stage regulators are approved for use in nearly all portable applications and outdoor cooking appliances utilizing low pressure. They feature all zinc body construction, high and low 1/8” NPT pressure tap ports, an integral second stage drip lip vent and optional standard or 90 degree vent locations.