Jackson 20-330
Model 20-330
Non handedDouble actingExtera Light Duty, Heavy Duty, and Adjustable spring sizesIdentified by # on shaftHold Open (HO) or No Hold Open (NHO) - 90 or 105 degreeSquare shaftDual valve
5144 Rochell Rd
Rockwall, TX 75032
1-800-266-4950
