GRACO 102973 – Stainless Steel Intake Ball, 1-1/4″ Diameter (31.8mm)

GRACO 102973 – Metallic Ball, 1-1/4″, Stainless Steel

Genuine Graco OEM replacement part manufactured to factory specifications for proper fit and reliable service.

Used in compatible Graco sprayers, pumps, regulators, and fluid handling assemblies where this part number is specified.

Specifications

Outside Diameter: 1.25 in. (31.8 mm)

Material: stainless steel

Diameter: 1.25 in. (31.8 mm)

Features

1.25 inch diameter check valve ball

Designed for outlet check valve applications

Precision engineered for reliable sealing

Compatible with S340e/SL340e pump series

Applications

Piston pump outlet check valve sealing

High-pressure spray equipment maintenance

Industrial coating applications

Material spray systems

Compatible Equipment

S340e pump

SL340e pump

222805 – Stainless Displacement Recip Pump, 1500 PSI (10 MPa displacement pump, displacement pumps covered in this manual

Related Parts

270463 – Pump Rebuild Kit all soft seals and check balls

270464 – Carbide Inlet Seal with o-ring

270462 – Piston Seal with o-ring

270466 – Pump Outlet Check Valve

169491 – Pump Cylinder o-ring, 10 pack

110294 – BALL, intake; stainless steel; 2 in. (50.8 mm) dia.

101822 – BALL, piston; stainless steel; 0.625″ (16 mm) dia.

Part of the S340e/SL340e piston pump repair parts family, specifically the outlet check valve ball component with 1. Quantity required is 1. This part is marked with an asterisk (*) indicating it is included in Repair Kit 237234, which may be purchased separately. It’s also included in Optional Kits 237236, 237238, and 237609.

Reference Manuals

3J0303EN – A (Page 2)

308147 (Page 26) Carbon Steel Dura-Flo 1800 Pumps

308350 (Page 23) Dura-Flo 600 Pumps

308418 (Page 23) Stainless Steel Dura-Flo 750 Pumps (ATEX)

309277 (Page 20) Displacement Pump