High Pressure Gun Parts

The Graco 246348 side seal kit supplies stainless steel side seals for the Graco Fusion AP air-purge spray gun, the seals that ride against the mix chamber.Before servicing any Fusion gun, follow the Pressure Relief Procedure in the Graco manual and close the manifold...

Graco 248136 is a package of 6 cylinder cap O-rings for the Graco Fusion AP air-purge spray gun, sealing the rear cylinder cap.Plural-component guns see heat, pressure and isocyanate exposure every day, so scheduled replacement of wear parts is part of normal maintenance.Features 6...

The Graco 15B565 ball valve is a 1/4 npt male-by-female ball valve listed in the tool kit and accessory parts for Graco Fusion AP and Fusion PC plural-component spray guns (ref. 51). It gives the applicator a quick shutoff on the gun air supply.Features...

The Graco 248064 safety stop assembly is the complete rear safety stop for Graco Fusion AP and Fusion PC plural-component spray guns.Crews that spray foam or polyurea daily typically keep a stock of Fusion wear parts in the rig to avoid losing a day...

The Graco 15B202 valve spool is the genuine replacement spool for the air valve section of Graco Fusion AP and Fusion PC plural-component spray guns (ref. 32 in both parts lists). Replace it when the air valve sticks, leaks or no longer shifts cleanly.Features...

The Graco 19Y303 fluid housing kit replaces the fluid housing on the Graco Fusion PC plural-component spray gun together with the parts that mount to it. It is the fastest way to restore a Fusion PC front end that has a damaged housing or...

The Graco 15B993 lock ring spring is part of the 2-hose fluid manifold (246012) used on Graco Fusion AP and Fusion PC plural-component spray guns (ref. 12g). Replace it if it is weak, deformed or missing so the manifold and lock ring stay secure.Features...

Amaano Small Piston O-Ring, Reusable (248134-R) is an aftermarket o-ring for the small piston position on Graco Fusion AP spray foam guns. Features Matches the Graco Fusion AP small piston position (Graco part 248134) Field-tested by spray foam contractors in addition to lab testing,...

The Graco PC20FL Fusion PC mix chamber is a flat-pattern, size 000 mix chamber for the Graco Fusion ProConnect (PC) plural-component spray gun. It is Graco's smallest PC size, suited to lower-output spray foam and coating work.Features Flat spray pattern for wide, even passes...

The Graco 114070 spring is a genuine Graco spring listed in the parts list of the Graco Fusion AP (air-purge) spray gun, rated to 3500 psi maximum fluid working pressure.Features Genuine Graco part 114070 Fusion AP replacement spring One used per gun Specifications Part...

The Graco 117509 quick-disconnect is the male 1/4 in. NPT(M) air fitting used as the air inlet on Graco Fusion guns. Graco specifies a 1/4 NPT quick-disconnect nipple as the Fusion AP air inlet, and notes this part is for round and flat pattern...

Graco 248134 is a package of 6 piston shaft O-rings for the Graco Fusion AP air-purge spray gun, sealing the air piston shaft.Before servicing any Fusion gun, follow the Pressure Relief Procedure in the Graco manual and close the manifold valves.Features 6 O-rings per...

Graco 246354 is a 6-pack of O-rings used on Graco Fusion guns; on the Fusion AP and PC it seals the clean-off air valve, and on the Fusion CS it is a check valve O-ring.Worn seals and O-rings are the most common cause of...

The Graco 117510 air line coupler is the 1/4 in. NPT coupler used on the air line of Graco Fusion AP, Fusion CS and Fusion MP spray guns, mating with the 117509 male quick-disconnect at the gun.Features Genuine Graco air line coupler 1/4 in....

Amaano 248134-D supplies small piston o-rings for the small piston on Graco Fusion AP guns, ready for scheduled rebuilds. Features Matches the Graco Fusion AP small piston position (Graco part 248134) Field-tested by spray foam contractors in addition to lab testing, per the supplier...

Amaano Air Cylinder Cap O-Ring, Reusable (248136-R) is an aftermarket o-ring for the air cylinder cap position on Graco Fusion AP spray foam guns. Features Matches the Graco Fusion AP air cylinder cap position (Graco part 248136) Field-tested by spray foam contractors in addition...

The Amaano 248135-R large piston o-ring kit is a replacement seal for the large piston of the Graco Fusion AP air purge gun. Features Matches the Graco Fusion AP large piston position (Graco part 248135) Field-tested by spray foam contractors in addition to lab...

Graco 248135 is a package of 6 piston O-rings for the Graco Fusion AP air-purge spray gun, sealing the large air piston.Rebuilding with genuine Graco parts keeps factory tolerances in the gun, which matters for mix quality in spray foam and polyurea work.Features 6...

The Graco 119626 muffler is the replacement muffler listed in the parts lists of the Graco Fusion AP (air-purge) spray gun and the Graco Fusion MP gun.Features Genuine Graco muffler One per gun Fits Fusion AP and Fusion MP Specifications Part number: 119626 Graco...

The Graco 15B205 piston stop is a genuine air-section part for Graco Fusion AP and Fusion PC spray guns (ref. 28 in both parts lists). Replace it when it is worn or lost during an air-section rebuild.Features Genuine Graco part Used in both Fusion...

Keep your Fusion AP gun sealing properly with the Amaano Amaano Large Piston O-Ring Kit, Disposable (248135-D), made for the gun's large piston. Features Matches the Graco Fusion AP large piston position (Graco part 248135) Field-tested by spray foam contractors in addition to lab...

The Graco 117485 compression spring is the air valve spring used in the Graco Fusion family: it appears in the Fusion AP, Fusion CS and Fusion MP parts lists (the MP manual lists it as "Spring, air valve").Features Genuine Graco compression spring Air valve...

Amaano Cleanoff Air Valve O-Ring, Disposable (246354-D) is an aftermarket o-ring for the cleanoff air valve position on Graco Fusion AP spray foam guns. Features Matches the Graco Fusion AP cleanoff air valve position (Graco part 246354) Field-tested by spray foam contractors in addition...