Prime-Line GD 12193 Extension Spring, 1-19/64 in OD, 25 in OAL, Carbon Steel, Galvanized, Loop End, 130 lb Electrical Junction Boxes The outlet pressure can be

The outlet pressure can be adjusted from 10 to 70 psi without changing the spring

crown depth

uses 6 watts of electricity and up to 88 percent less energy than a standard incandescent light bulb

3-hole 4-inch installation

Designed for hand threading work in a variety of materials

Prime-Line GD 12193 Extension Spring, 1-19/64 in OD, 25 in OAL, Carbon Steel, Galvanized, Loop End, 130 lb Electrical Junction Boxes The outlet pressure can beHeavy duty (10, 000 cycles) extension springs have double loop ends for extra durability. 5 sizes will replace most all spring configurations on residential doors that are no higher than 7 ft. 1 8 in galvanized carbon steel aircraft cable. Unit: EA UPC: 049793121936 Model Number: GD 12193