GRACO 25A857 - Fluid Service Repair Kit for Husky 1050 TP AC TP

Specifications

• Material: M/P
• Pump Material: M/P
• Seats: TP
• Balls: AC
• Diaphragms: TP
• O Rings: PT

Compatible Equipment

• Husky 1050 pump with TP AC TP configuration
• Husky 1050 IND

Related Parts

• 25A855 - KIT, 1050 IND PP, PT, PT, PT
• 25A856 - KIT, 1050M IND SS, PT, PT, PT
• 25C819 - KIT, 1050P IND SS, PT, PT, PT
• 25A858 - KIT, 1050 IND GE, GE, GE, PT
• 25A859 - KIT, 1050 IND PP, SP, SP, PT
• 25A860 - 1050 IND PV Kit - PT, PT, PT
• 25A861 - 1050 IND FK Kit - FK, FK, FK, FK
• 25A862 - KIT, 1050M IND SS, SS, PT, PT
• 25C820 - 1050P IND SS Kit - SS, PT, PO, PT
• 25A863 - 1050 IND SP Kit - SP, SP, PT

Kit Contents

• TP seats
• AC balls
• TP diaphragms
• PT O-Rings

This is a seat, check ball, and diaphragm kit for Husky 1050 pumps. The kit includes TP (thermoplastic) seats, AC (acetal) balls, TP (thermoplastic) diaphragms, and PT (PTFE) O-Rings. Pump material designation is M/P (metal/plastic). This is a Fluid Section Repair Kit. The description indicates it's for TP (presumably Transfer Pump) and AC applications. The double dashes at the end may indicate additional unspecified components or applications. Part 25A857 is listed as 'Kit 24B624, 25A857, TPE' - appears to be a TPE material variant kit for bolt-through diaphragm applications. The manual indicates this contains SEAT (not shown), TPE material, and BALL (not shown), acetal material components.

Reference Manuals

• 313435 (Page 30) 1050 Air-Operated Diaphragm Pump, Repair
• 334189 (Page 34) Husky™ 1050e Electric Diaphragm Pump, Repair
• 406807 (Page 1) Bolt-Through Diaphragm Kits