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The Fusion Air Purge is Graco’s most popular plural-component gun for both polyurethane foam and polyurea applications. Its exceedingly simple air-blast tip technology ensures less maintenance and minimal downtime.

Fusion AP Gun, Round

Fusion Air Purge
Part NumberDescriptionMix Chamber
246099(000) mix chamber (.020 orifice size)AR2020
246100(00) mix chamber (.029 orifice size)AR2929
248617mix chamber, (.037 orifice size)AR3737
246101(01) mix chamber (.042 orifice size)AR4242
246102(02) mix chamber (.052 orifice size)AR5252
246103(03) mix chamber (.060 orifice size)AR6060
246104(04) mix chamber (.070 orifice size)AR7070
246105(05) mix chamber .086 orifice size)AR8686
24D581(00) wide round patternAW2828
249529(01) wide round patternAW3939
249530(02) wide round patternAW4646
248408Adhes/spatter gun for fleeceback roofing sys.N/A
249525Stud wall gun AF4242
249526Stud wall gun AF5252

Fusion AP Gun, Flat

Fusion Air Purge
Part NumberDescriptionMix Chamber
247101mix chamber with FT0424 flat tipAF2020
247102mix chamber with FT0438 flat tipAF2020
247103mix chamber with FT0624 flat tipAF2020
247104mix chamber with FT0638 flat tipAF2020
247107mix chamber with FT0838 flat tipAF2020
247108mix chamber with FT0848 flat tipAF2020
247111mix chamber with FT0424 flat tipAF2929
247112mix chamber with FT0438 flat tipAF2929
247113mix chamber with FT0624 flat tipAF2929
247114mix chamber with FT0638 flat tipAF2929
247117mix chamber with FT0838 flat tipAF2929
247118mix chamber with FT0848 flat tipAF2929
247121mix chamber with FT0424 flat tipAF4242
247122mix chamber with FT0438 flat tipAF4242
247123mix chamber with FT0624 flat tipAF4242
247124mix chamber with FT0638 flat tipAF4242
247127mix chamber with FT0838 flat tipAF4242
247128mix chamber with FT0848 flat tipAF4242
247131mix chamber with FT0424 flat tipAF5252
247132mix chamber with FT0438 flat tipAF5252
247133mix chamber with FT0624 flat tipAF5252
247134mix chamber with FT0638 flat tipAF5252
247137mix chamber with FT0838 flat tipAF5252
247138mix chamber with FT0848 flat tipAF5252

Interested in Reducing Maintenance, Saving Money, and Avoiding Costly and Time-Consuming Repairs?

If so, it may be worth your time to look into the Graco Fusion PC Retrofit Kit. This innovative kit is designed to transform your existing Fusion Air Purge (AP) gun into a Fusion ProConnect (PC) gun, offering a host of benefits and upgrades without the need for purchasing a completely new system.

Transform Your Fusion AP Gun Into a Fusion PC

With the ProConnect Retrofit Kit, you can fully leverage what the Fusion PC offers:

  • A Perfect Rebuild in Seconds: Forget lengthy downtimes. The Retrofit Kit allows you to replace the entire fluid section of your gun quickly and efficiently.
  • Compatibility and Versatility: Suitable for all Fusion AP guns and available in multiple mix chamber sizes, this kit ensures you can upgrade regardless of your current equipment specifications.
  • Utilize Your Existing Equipment: Take advantage of the revolutionary Fusion ProConnect technology while still using your existing Fusion AP handle and fluid manifold.

New Possibilities with the Same Trusted Equipment

  • Single Cartridge Replacement: A unique ProConnect cartridge replaces the entire fluid section in mere seconds.
  • Familiar Operation: Despite the upgrade, your gun sprays exactly like a Fusion AP, ensuring a seamless transition.
  • Integrated Check Valves: Designed for cross-over containment, enhancing safety and efficiency.
  • Simplified Maintenance: 13 parts are now replaced by just one ProConnect cartridge, dramatically simplifying the maintenance process.
  • No More O-Ring Worries: Eliminate the need to purchase fluid section o-rings, further reducing ongoing costs.
  • Backup Gun Replacement: Spare ProConnect cartridges can effectively serve as back-up guns, ensuring you’re always prepared.

Invest in Efficiency and Innovation

Upgrading to the Fusion PC Retrofit Kit means stepping into a world where equipment maintenance is quicker, simpler, and more cost-effective. Experience the new possibilities with your same Fusion AP gun, now enhanced with state-of-the-art ProConnect technology.

Get Started Today

Graco Fusion Proconnect

Graco Fusion AP Gun Parts

Graco AP Parts Breakdown

Repair Kits

246361 Repair Kit
Front End Replacement Kit
Includes items 3, 7-11, 18, 21, 23-27 and 37
 
248064 Repair Kit
Safety Stop Assembly
Includes items 4-5, 14, 24, 28, and 30
246347 Repair Kit
Side Seal O-Ring Kit
Includes items 18d and 18e
246348 Repair Kit
Side Seal Kit
Includes items 18c and 18e

 

246351 Repair Kit
Check Valve Seal Repair Kit
Includes items 26f and 26g
246355 Repair Kit
Complete O-Ring Kit
Includes items 3, 14, 16-17, 18d-18e, 21, 23-24 and 26f-26g

Mix Chambers

Graco Mix Chamber

Drill Bits

Drill Bits
Part NumberQtyNominal InchMM
24911561/80.1253.18
2466233#320.1162.90
24681037/640.1092.77
2468133#390.0992.51
24662433/320.0942.39
2468123#430.0892.26
2466253#440.0862.18
2486396-0.0852.15
2491146#450.0822.08
2468113-0.0792.00
2466266#500.0701.78
2491136#520.641.63
24889361/160.0621.59
2466276#530.0601.52
2491126-0.0571.45
2468096#540.0551.40
2466286#550.0521.32
2497646-0.0471.20
2468146#560.0461.18
2466296#580.0421.07
2468086#600.0401.02
2486406#610.0390.99
2486186#630.0370.94
2488916#660.0330.84
2468076#670.0320.81
2466306#690.0290.74
2488926#700.0280.71
2468156#730.0240.61
2769846#740.0230.57
2466316#760.0200.51
2468166#770.0180.46
2468176#810.0130.33

Parts List

Part NumberDescriptionRefNotes
15K365Handle1
15B208Plug2
248137O-Ring PTFE (PK of 6)3Included in 246361 Kit
15B206Safety Lock4
15B204Cylinder Cap5
192272Pivot Pin6Included in 246361 Kit
15B215Lock Ring7Included in 246361 Kit
15B223Clean Off Air Valve8Included in 246361 Kit
15B211RING, retaining9Included in 246361 Kit
15B210AIR CAP, for round pattern guns10Included in 246361 Kit
246491HOUSING, fluid11Included in 246361 Kit
248860KIT, thread insert, fusion11a
246012MANIFOLD, fluid, 2-hose12Includes 12a-12g
249523MANIFOLD, fluid, 4-hose12aIncludes 12a,12b,12d-12g
246356VALVE, fluid12b
100139PLUG, pipe; 1/8-27 npt12c
15B221BOLT, 5/16-2412d
117634SWIVEL, B side12e
117635SWIVEL, A side12f
15B993SPRING, ring, lock12g
15B209TRIGGER13
248136O-RING, cylinder cap, (PK of 6)14
15B203PISTON15
248135O-RING, piston (PK of 6)16
248134O-RING, piston shaft (PK of 6)17
246349CARTRIDGE, seal, A side, SST;18Included in 246361 Kit
246350CARTRIDGE, seal, B side, SSTIncluded in 246361 Kit
---CARTRIDGE BODY18a (not sold individually)see 246350 or 246361
117491SPRING18b
---Seal Kit18c (not sold individually)see 246350 or 246361
248130O-RING, cartridge body (PK of 6)18d
248128O-RING, side seal (PK of 6)18e
---CHAMBER, mix19see the Mix Chamber Table above
15C480WASHER, wave20
248132O-RING (PK of 6)21Included in 246361 Kit
119626MUFFLER22
248131O-RING (PK of 6)23Included in 246361 Kit
246354O-RING (PK of 6)24Included in 246361 Kit
100846FITTING, grease25Included in 246361 Kit
246731VALVE, check, A side26Includes 26a-26g. Included in 246361 Kit
246352VALVE, check, B side26Includes 26a-26g. Included in 246361 Kit
---HOUSING26a (not sold individually)Included in 246361 Kit
15B214SCREW, 5/16-18 x 1/2 in26bIncluded in 246361 Kit
257420BALL; carbide (PK of 10)26cIncluded in 246361 Kit
246357SCREEN 40 mesh26d
246358SCREEN 60 Mesh26d
246359SCREEN 80 Mesh26dIncluded in 246361 Kit
117490SPRING26eIncluded in 246361 Kit
248133O-RING, check valve face (PK of 6)26fIncluded in 246361 Kit
248129O-RING, check valve housing (PK of 6)26gIncluded in 246361 Kit
116550RING, retaining27Included in 246361 Kit
15B205STOP, piston28
203953SCREW29
114070SPRING30
117485SPRING31
15B202SPOOL, valve32
100721PLUG33
117509QUICK-DISCONNECT35
222385CARD, warning, not shown36
15B689COVER, grease fitting37Included in 246361 Kit
FT0424FLAT TIP39
FT0438FLAT TIP39
FT0624FLAT TIP39
FT0638FLAT TIP39
FT0838FLAT TIP39
FT0848FLAT TIP39
117792GREASE GUN, not shown46
117510COUPLER, air line47
15B772HOSE, air49
112307ELBOW, street50
15B565VALVE, ball51
172479TAG, warning, not shown55
15D235SIGN, instruction, not shown56
117773GREASE CARTRIDGE, 3 oz, not shown57
248279GREASE, tube, 4 oz, not shown65

Accessories and Spare parts

15D546

 Fusion gun cleaning kit

                                                               

 248279

Fusion lube for threads, O-rings, pack of 10 

 248280

Fusion grease, pack of 10 

 

15D234

Flat Tip Cleanout Tool

15B801

Air cap, flat pattern, for Fusion Air-Purge Gun

15B817

Gun flush manifold block 

 

117661

Pin vise, double-ended

118665

Fusion lube, 4 oz tube (248279 – pack of 10)

119386

Drill bit kit, 20 piece, #61 – #81 

244914

Air-Purge gun cover kit, pack of 10 

246360

Flat tip sealing O-ring kit, pack of 3 

246944

Manifold conv kit; Fusion manifold to fit a GX-7   Fusion manifold 246012 not incl. 

246945

Manifold conv kit; GX-7 manifold to fit a Fusion 

248139

Solvent flush kit, 1 qt (.95 l) for flushing gun 

248229

Fusion Gun flush system – 5 gal 

 

248414

Adhes/spatter kit, Fusion AP to adhes/spatter 

248415

Tip for adhes/spatter gun 

 

248528

Fusion Air-Purge pour adapter kit  

 

Extension Tip Kits

Kits include extension, flat tip seal and round tip seal, cleanout drill bit, and instructions.
 NOTE: Extension tip kits require 248020 Extension Tip Air Cap Kit (purchased separately).

Extension Tip Seal Kits

Kit NumberRecommended Mix ChambersSpray Distance (foot)Pattern Diameter (inch)
248010AR2020/AF29291510
248011AR2929/AF29291210
248012AR4242/AF42421212
248013AR5252/AF5252820
248014AR2020/AF29291510
248015AR2929/AF2929128
248016AR4242/AF4242128
248017AR5252/AF525288
248018Flat extension tip seal kit--
248019Round extension tip seal kit--
248020Ext tip air cap kit--
249421Fusion stud wall kit--