Style: Type 6E Inch/Imperial Series
Dimensions:
Shaft: 5/8" (15.8mm)
Seat Bore: 31.7 mm
Seat Thickness: 10.3 mm
Working Length: 18.7 mm (As measured from the rotating face to the back of the spring, under normal compression.)
Materials:
Rubber Parts: NBR Rubber
Faces: Standard Ceramic
Typical Applications: Suits Davey, Hypro, and Regent pumps