GRACO 248442 - Repair Kit, Tuff Stack Hydraulic Mix

Specifications

• Includes: 14 v-packings

Compatible Equipment

• HydraMix Carbon Steel Pump, Series A
• HydraMix Stainless Steel Pump, Series A
• HydraMix Carbon Steel Tuff Stack Pump, Series A
• Part No. 249360 - Pump Lower Hydramix Cs Kit HydraMix Carbon Steel Tuff Stack Pump, Series A, HydraMix™ Displacement Pumps

Related Parts

• 248441 - PTFE Tuff Stack Hyd V-Packings Kit
• 249360 - Pump Lower Hydramix Cs Kit
• 248441 - 14 v-packings only
• 249360 - HydraMix Carbon Steel Tuff Stack Pump

Kit Contents

• 14 v-packings (specific part numbers not listed on this page)
• 248538 - ROD, displacement; sst
• 189589 - NUT, packing
• 108822 - O-RING; PTFE
• 244974 - CYLINDER, pump (248542)
• 15D490 - CYLINDER, pump (248543)
• 244975 - SLEEVE, cylinder; sst
• 107203 - BALL, piston; sst; 0.5625 in. (14 mm)
• 198219 - HOUSING, valve, intake (248542)
• 15D491 - HOUSING, valve, intake (248543)
• 240918 - SEAT, intake; carbide
• 107098 - O-RING; PTFE
• 107167 - BALL, intake; sst; 1 in. (25 mm)
• 198505 - GUIDE, ball
• 240580 - VALVE, piston (248542)

This is mentioned as an alternative to Part No. 248441 (14 v-packings only) for converting to Tuff-Stack carbon-filled PTFE v-packings. Part 248442 is described as a pump repair kit that includes 14 v-packings. These parts are included in Repair Kit 248442, which may be purchased separately. There is also an option to convert to Tuff-Stack carbon-filled PTFE v-packings by ordering Part No. 248441 (14 v-packings only) or 248442 (pump repair kit including 14 v-packings). Refer to manual 310662 for installation instructions. Kit includes washers (50) that can be added as needed to reduce clearance within packing stacks.

Reference Manuals

• 310662 (Page 13)
• 406595 (Page 1)