Piston Assembly Kit For 1-1/4 HS7, HCK1 - Hansen Storage: Comes on a clip

Storage: Comes on a clip rail with socket clips

Vertical are designed for precision cutting in tight spaces and overhead

Function: Creates horizontal slots that allow for natural expansion and contraction of siding materials

Porcelain Diameter: 9/16 & 3/4 inches

Compatibility: Works with either red or yellow wire connections

Piston Assembly Kit For 1-1/4 HS7, HCK1 - Hansen Storage: Comes on a clipThe Hansen 70 1021 is a Piston Assembly Kit designed for 1 1 4" HS7 and HCK1 solenoid valves, which are commonly used in industrial refrigeration systems. Product Overview Model: 70 1021 Type: Piston Assembly Kit Application: For 1 1 4" HS7 and HCK1 solenoid valves Function: Replaces the internal piston assembly to restore valve performance, sealing, and flow control Kit Contents The 70 1021 kit includes: Stainless steel piston Teflon seat Stainless