Rego High Pressure LV4403TR9 $55.95	Rego Low Pressure LV4403B46 $55.95	Rego Automatic Changeover Regulator 7525B23 $89.95
Marshall Automatic Changeover Regulator $49.95	Rego 302 Single Stage Regulator w/POL Fitting $21.95	Precimex Single Stage Regulator 12.95 Model 3001
Precimex 90 Degree Regulator w/POL $14.95	Precimex 90 Degree Regulator w/Type 1 $15.95 Model 5001	Precimex 90 Degree Regulator w/Gas Grill hose And Type 1 Connection $22.95
12" Copper Pigtail Use with LV4403TR9 POL x POL $10.95	LV404B4 Twin Stage Compact Regulator 525,000 BTU Max $69.95	High Pressure Regulator Adjustable from 0-30 PSI 1/4" F x 1/4" F Use with high pressure outdoor appliances $19.95
20" Pigtail Use with automatic changeover regulators POL x 1/4" IMF $8.95	Marshall #290 $26.95 Two-Stage Regulator
Rego, Precimex, and Marshall propane regulators. A single stage regulator is designed for small outdoor appliances such as a gas grill. The Rego High pressure regulator is designed to lower the tank pressure between your tank and your house. The Rego low pressure regulator drops the propane pressure just outside you house to the standard pressure of 11" of W.C. (Water Column). 11" W.C. is the regulated pressure for use with common cooking stoves, water heaters, and heating systems.