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    Graco Fusion AP Gun Parts

    Graco Fusion AP spray foam gun is one of the most popular devices in the foam insulation industry because of its unmatched efficiency and lightweight design. Graco�s top-selling applicator for polyurethane foam and polyurea coating, the Graco Fusion gun offers many features that ensure less maintenance and increased longevity. Shop all Graco Fusion gun parts below.

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    Graco Fusion AP is Spray Foam Industry Leader

    We carry a comprehensive lineup of Graco Fusion Spray Gun repair parts, including parts for the Fusion AP (Air Purge), Fusion CS (ClearShot) and Fusion Mechanical Purge spray guns. These replacement parts for Graco Fusion models are top quality and are being offered at SPF Depot discount prices. If you need some small and seemingly insignificant Graco Fusion foam gun parts, such as grease fittings or grease fitting covers, you'll find them here. You'll also find more significant spray foam gun for Graco Fusion model items such as complete front end assemblies, complete high-pressure seal kits, side cartridge assemblies and modified manual assemblies.

    Get your Graco Fusion AP parts here and save. You'll also love our friendly, speedy service, with most items shipped within 24-48 hours.

    Graco Fusion AP Diagram Quick Guide


    Key:

    • A - A Side Fluid Valve (ISO)
    • B - B Side Fluid Valve (RESIN)
    • C - Air Cap
    • D - Air Line Quick Coupler
    • E - Muffler
    • F - Fluid Housing
    • G - Gun Fluid Manifold
    • H - Handle
    • J - Optional Air Inlet
    • K - Cleanoff Air Valve
    • L - Piston Safety Lock
    • M - CeramTip (behind air cap)
    • N - Optional Fluid Inlets (A Side Shown)
    • P - Lock Ring

    Graco Fusion AP Specifications

    Category Data
    Maximum Fluid Working Pressure 3500 psi (24.5 MPa, 245 bar)
    Minimum Air Inlet Pressure 80 psi (0.56 MPa, 5.6 bar)
    Maximum Air Inlet Pressure 130 psi (0.9 MPa, 9 bar)
    Maximum Fluid Temperature 200� F (94� C)
    Air Inlet Size 1/4 npt Quick Disconnect Nipple
    A Component (ISO) Inlet Size -5 JIC; 1/2-20 UNF
    B Component (Resin) Inlet Size -6 JIC; 9/16-18 UNF
    Sound Pressure 81.1 dB(A), using AR5252 at 100 psi (0.7 MPa, 7 bar)
    Sound Power, measured per ISO 9416-2 91.0 dB(A), using AR5252 at 100 psi (0.7 MPa, 7 bar)
    Dimensions 7.5 x 8.1 x 3.3 in. (191 x 206 x 84 mm)
    Weight 2.5 lb (1.1 kg)
    Wetted Parts Aluminum, stainless steel, carbon steel, carbide, chemically resistant o-rings

    Graco Fusion AP Gun Replacement Parts

    Part Details
    15B210 Air cap - Round
    15B211 Front Cap
    248137 O-ring
    248128 Side seal O-ring
    246349 SST
    277297 PolyCarbolly side seal cartridge
    246291 fluid housing
    100846 Grease fitting
    15B689 Grease cap
    248131 O-ring
    15B214 Screw
    117490 Spring
    257420 Carbide ball
    246731 A side check valve
    248129 O-ring
    248133 O-ring
    246012 Complete manifold
    246491 Fluid housing
    15B223 Clean-off air valve
    246354 O-ring
    100139 Plug
    15B221 Bolt
    246356 Fluid Valve
    117635 A side swivel
    246350 SST
    277296 PolyCarbolly B side seal cartridge
    248130 Cart body O-ring
    117491 Spring
    246348 SST
    249990 PolyCarbolly Side seal
    116550 Retaining ring
    248132 O-ring
    203953 Screw
    15C480 Washer
    192272 Pin
    117634 B side swivel
    15B209 Trigger
    AR2020 Mixing Chamber - 0.020 orifice size (000)
    AR2929 Mixing Chamber - 0.029 orifice size (00)
    AR3737 Mixing Chamber - 0.037 orifice size
    AR4242 Mixing Chamber - 0.042 orifice size (01)
    AR5252 Mixing Chamber - 0.052 orifice size (02)
    AR6060 Mixing Chamber - 0.060 orifice size (03)
    AR7070 Mixing Chamber - 0.070 orifice size (04)
    AR8686 Mixing Chamber - 0.086 orifice size (05)
    15K365 Handle
    248134 O-ring
    15B202 Spool Valve
    100721 Plug
    119626 Muffler
    15B203 Piston
    15B205 Stop Piston
    117485 Spring
    15B772 Air Hose
    15B208 Air valve Plug
    248135 O-ring
    248136 O-ring
    15B204 Cylinder Cap
    15B206 Safety Cap
    114070 Spring
    117509 Quick disconnect- male
    117510 Air line Coupler
    15B565 Ball Valve

    Graco Fusion AP Full Gun Diagram


    No.- Part No. - Description - Qty

    1 248002 Graco Fusion AP HANDLE 1
    2 15B208 Graco Fusion AP PLUG, air valve 1
    3★ 15C374 Graco Fusion AP ACTUATOR; safety 1
    4★ 15C390 Graco Fusion AP BUSHING, safety 1
    5 203953 Graco Fusion AP SCREW; 10-24 x 3/8 in. (10 mm) 1
    6 192272 Graco Fusion AP PIN 1
    7��◆ Graco Fusion AP HOUSING, fluid 1
    8 118145 Graco Fusion AP SPRING, purge rod 1
    9 15C375 Graco Fusion AP AIR CAP 1
    10★ 15C373 Graco Fusion AP CAP, rear 1
    11�◆ 15B215 Graco Fusion AP RING, lock 1
    12 246012 Graco Fusion AP MANIFOLD, fluid, 2-hose; includes 12a-12g 1, 249523 Graco Fusion AP MANIFOLD, fluid, 4-hose; includes 12a, 12b, 12d-12g, 50, 1
    12a� 246012 Graco Fusion AP MANIFOLD 1
    12b 246356 Graco Fusion AP VALVE, fluid 2
    12c 100139 Graco Fusion AP PLUG, pipe; 1/8-27 npt 2
    12d 15B221 Graco Fusion AP BOLT; 5/16-24 1
    12e 117634 Graco Fusion AP SWIVEL, B side; 1/8 npt(m) x no. 6 JIC(f); for 2-hose manifold, 1 117634 Graco Fusion AP SWIVEL, B side; 1/8 npt(m) x no. 6 JIC(f); for 4-hose manifold, 2
    12f 117635 Graco Fusion AP SWIVEL, A side; 1/8 npt(m) x no. 5 JIC(f); for 2-hose manifold, 1 117635 SWIVEL, A side; 1/8 npt(m) x no. 5 JIC(f); for 4-hose manifold, 2
    12g 15B993 Graco Fusion AP SPRING, ring, lock 1
    13 15B209 Graco Fusion AP TRIGGER 1
    14*★ 248136 Graco Fusion AP O-RING, rod stop; package of 6 1
    15★ 15C372 Graco Fusion AP STOP, purge rod 1
    16* 248135 Graco Fusion AP O-RING, piston; package of 6 1
    17★ 118144 Graco Fusion AP SPRING, piston safety lock 1
    18★ 248095 Graco Fusion AP O-RING, purge rod; package of 6 1
    19 248096 Graco Fusion AP O-RING, piston shaft; package of 6, 1
    20 248138 Graco Fusion AP O-RING, housing, small; package of 6, 1
    21�◆* 248132 Graco Fusion AP O-RING, housing, large; package of 6, 1
    22 119626 Graco Fusion AP MUFFLER 1
    23� 15C378 Graco Fusion AP NUT, rod seal, rear 1
    24�* 246354 Graco Fusion AP O-RING; package of 6 1
    25 15C377 Graco Fusion AP NUT, mix module 1
    26 117485 Graco Fusion AP SPRING, air valve 1
    27 15B202 Graco Fusion AP SPOOL, air valve 1
    28 15C376 Graco Fusion AP RETAINER, CeramTip 1
    29 100721 Graco Fusion AP PLUG, pipe; 1/4-18 npt 1
    30 117509 Graco Fusion AP QUICK-DISCONNECT, male, air; 1/4 npt(m), 1
    31 248001 Graco Fusion AP ROD, purge; includes 1 of item 18 1
    32 15C371 Graco Fusion AP PISTON 1
    34 117661 Graco Fusion AP VISE, pin; dual reversible chucks 1
    35�◆ 116550 Graco Fusion AP RING, retaining 1
    36� 246731 Graco Fusion AP VALVE, check, A side; includes 36a-36g, 246352 VALVE, check, B side; includes, 36a-36g
    136a�� Graco Fusion AP HOUSING 1
    36b�� 15B214 Graco Fusion AP SCREW; 5/16-18 x 1/2 in. (13 mm), 1
    36c� 104396 Graco Fusion AP BALL; carbide 1
    36d� Graco Fusion AP SCREEN; see page 54 1
    36e� 117490 Graco Fusion AP SPRING 1
    36f�* 248133 Graco Fusion AP O-RING, check valve face; package of 6, 1
    36g�* 248129 Graco Fusion AP O-RING, check valve housing; package of 6, 1
    37▲ 222385 Graco Fusion AP TAG, warning; not shown 1
    39 Graco Fusion AP MODULE, mix, round, standard; see page 50, 1; Graco Fusion AP MODULE, mix, flat, standard; see page 50, 1; Graco Fusion AP MODULE, mix, round, direct impingement; see page 51, 1 MODULE, mix, flat, direct impingement; see page 51, 1
    40 CeramTip; see page 52 1
    44� 15C382 VALVE, cleanoff air 1
    46��* 248003 SEAL KIT, purge rod; includes 4 seals, 1
    48 117510 COUPLER, air line 1
    49 15B772 HOSE, air; 1/4 npsm (fbe); 18 in. (0.46 m), 1
    50 112307 ELBOW, street;1/8 npt (m x f) 2
    51 15B565 VALVE, ball; 1/4 npt (m x f) 1
    52 15B817 MANIFOLD, gun flush 1
    53 117642 NUT DRIVER, hex; 5/16 1
    54 118575 SCREWDRIVER; 1/8 blade 1
    55 197979 COVER, gun; not shown 1
    56 15C480 WASHER, wave 1
    57■ 118665 LUBRICANT, Fusion Gun; 4 oz, (113 gram), 1
    58▲ 15D235 SIGN, instruction 1
    59★ 15D329 STOP, rod 1
    60★ 115452 RING, retaining 1
    * These parts are only available in repair kits.To select a kit,refer to Gu nRepair Kits on page 54.
    These parts are not available singly.
    These parts are included in Front End Replacement Kit 246875 (includes 1 of items 24 and 46).
    These parts are included in Safety Stop Assembly 248028 (includes 1 of item 18).
    Replacement Danger and Warning labels, tags, and cards are available at no cost.
    Available in 248279 Kit, package of 10. See page 55.
    Available in Fluid Housing Assembly Kit 248004