GRACO 258784 - Repair Spring Kit
Compatible Equipment
- S1 Pumps
- S3 Pumps
- EC100CSx
- CMx
- SSx
- SMx
Related Parts
- 258783 - Repair Ball & Seat Kit
- 258785 - Repair Ball Cage Kit
- 258787 - Repair Inlet Cap Kit
- 24U860
- 258785 - HOUSING, ball cage (S1 & S3)
- 258214 - HOUSING, ball cage (S6)
- 258787 - CAP, inlet valve (S1 & S3)
- 107098 - O-Ring Packing
- 193395 - Carbide Seat
- 107167 - 1" Dia. Stainless Ball
Kit Contents
- 109 - SEAT, carbide (qty 2)
This is a partial kit. According to the footnote, kits 258783, 258784, 258785, and 258787 must all be ordered to make one full check valve kit. Kit type is 'Partial' as opposed to 'Full†' or 'Sharp Seat' types. This is reference item 11 in the pump parts diagram. Quantity required: 2 springs per pump. Part is available in Repair Kit 25E718. Quantity required: 1. This is part of Check Valve Block with Pressure Relief assembly 25N738.
Reference Manuals
- 3A0019 (Page 43) Z-Pump S1, S3, and S4 Series
- 3A0281 (Page 11) Z-Series Chemical Pump Repair Kits
- 3A6586 (Page 25) E-Flo SP Electric Pump System for Sealants and Adhesives, Installation-Parts