Graco 238694 High Pressure Fluid Ball Valve, 3/8 npt(m), 5000 psi

Genuine Graco 238694 is a high pressure fluid ball valve with 3/8 npt(m) connections, rated for 5000 psi (350 bar) maximum working pressure. It is used on Graco RoadLazer line striper equipment, including the boom arm assembly and single acting paint gun, and is also listed as a gun accessory for Graco AA Series and G15/G40 spray guns.

Features

• 5000 psi (35 MPa, 350 bar) maximum working pressure
• 3/8 npt(m) end connections
• Stainless steel construction with PTFE seals
• Nylon ball seats (part 190179, qty 2)
• Quantity of 3 in the RoadLazer boom arm assembly
• Can be used as a fluid drain valve; compatible with acid-catalyzed materials (per accessory listing)

Fits These Graco Models

• RoadLazer Line Striper Boom Arm Assembly Kit 258018 (231378, 231572, 231571, 238680)
• RoadLazer RoadPak Single Acting Paint Spray Gun (238377, 24G980)
• Graco High Pressure Fluid Line Ball Valves, One Way Valve Model 238694 Series A
• Graco AA Series Spray Guns (accessory)
• Graco PerformAA Spray Guns (accessory)
• Graco G15 / G40 Spray Guns (accessory)

Service Notes

• Repair Kit 236593 includes the ball, o-ring, seal, washer and seat parts for the one way valve and may be purchased separately; Repair Kit 240147 is also listed for the 238694 seat and seal parts (Graco manual 306861).
• Keep spare repair parts on hand to reduce down time (Graco manual 306861).

Where It Is in the Graco Manual

• Item 28, page 10 of Graco manual 308613 (highlighted in the photo above)
• page 13 of Graco manual 306861 (Model 238694, Series A 5000 psi (35 MPa, 350 bar) Maximum Working Pres)
• page 47 of Graco manual 308611 (RoadLazer Line Striper Boom Arm Assembly -- Kit 258018 (includes all)
• Item 238694, page 60 of Graco manual 3A8099 (Kits and Accessories 60 3A8099E System Accessories 249473 Air Fitting )

Other Parts on the Same Graco Parts List

• Graco VALVE, BALL
• Graco 26A068 VALVE,BALL,316 SST,3/8-1/4 NPT
• Graco 248271 High Pressure Ball Valve, 3/8 npt (f) x 3/8 npsm (f), 7250 psi (500 bar)
• Graco 26A078 VALVE,BALL,316 SST,1/4-1/4 NPT
• Graco 102310 NUT, HEX.-NYLON CAP
• Graco 104893 PACKING, O-RING
• Graco 104892 PACKING O-RING
• Graco 164900 Washer, Backup

Specifications