Graco 248530 Piston Seal Repair Kit

Genuine Graco 248530 is a piston seal repair kit for Graco texture sprayer pumps. It is used to service the pump piston and its seals. It is listed for pump 248764 and the T-Max 506 and 657 pumps.

Features

• Piston seal repair kit; the parts lists also call it a piston valve kit
• Includes the piston valve 248232 (ref. 7)
• Listed as ref. 320 in the T-Max 657 parts list (manual 312891)
• Listed in the T-Max 506 and 657 pump parts lists (manual 3A6748) and as the pump 248764 piston seal kit (manual 309977)
• About 4.95 x 6.85 x 1.75 in., 0.29 lb

Fits These Graco Models

• T-Max 506 pump 289555
• T-Max 657 pump 289556
• T-Max 506/657 Texture Sprayer (manual 312891)
• Texture sprayer pump 248764, Series A

Where It Is in the Graco Manual

• Item 320, page 74 of Graco manual 312891 (highlighted in the photo above)
• page 21 of Graco manual 309977 (Pump Repair Disassemble Pump TIP)
• page 31 of Graco manual 309977 (Pump 248764 Models 248764; Series A)
• Item 248530, page 74 of Graco manual 3A6748 (Pump)

Other Parts on the Same Graco Parts List

• Graco 248769 Intake Housing Repair Kit
• Graco 15D115 GUIDE, BALL
• Graco 193395 Carbide Seat
• Graco 107-167 Intake Ball, stainless steel
• Graco 118598 CLAMP, SANITARY, 1.5 IN
• Graco 248162 Intake Ball Spring
• Graco 248529 Throat Seal Repair Kit
• Graco 248232 Piston Valve

Specifications