 | Residential LP Gas Products We invite you to take a close look at our new line of LP Gas regulators. We asked industry professionals like yourself what features would make the best regulator, then incorporated them to manufacture what we believe is the best regulator available today. These features include greater BTU capacities, a tamper proof riveted body, cast channel seal for the diaphragm, powder coat finish, substantial wrench flats, removable reusable vent screen, security loop on the cap and body for tamper detection. All backed by a 12 year warranty ( the best in the industry), a 25 year service life, and we manufacture them right here in San Marcos, Texas of the USA. |
 | Recreational Vehicle Products Our industry standard Automatic Changeover Regulator provides easy changeover from empty to full gas cylinders, plus the efficiency of two-stage pressure regulation. Also available are our integral two stage regulators for RV's, Type I ACME Pigtails featuring a user-friendly "wrenchless" green nylon nut, water fills and water regulators. These products will be available online soon! |
 | Outdoor & Camping Products Marshall is the source for superior products designed for outdoor use. This includes LPG low and high pressure regulators, hoses, appliance fittings and adapters. These products will be available online soon! |
