Graco A Series - Unclogging and Tip Selection

Lower Parts
16 311690M
1000cc Lowers
Part No. 253033, Series A, Stainless Steel
Part No. 253061, Series A, Carbon Steel
Part No. 253398, Series A, Stainless Steel
Part No. 253423, Series A, Stainless Steel
Part No. 253520, Series A, Stainless Steel
Part No. 253523, Series A, Stainless Steel
Part No. 253568, Series A, Stainless Steel
▲ Replacement Danger and Warning labels, tags, and cards are available at no cost.
* Parts included in Seal Repair Kit (purchase separately). See page 20.
† Parts included in Throat Packing Repair Kit (purchase separately). See page 21.
Lower
Ref.
No. Description 253033 24E783 253061 253398 253423 253520 253523 253568 Qty.
1 CYLINDER, pump, sst 183047 183047 15H452 183047 183047 15H452 15H452 1
CYLINDER, pump, cst
183032 1
2* PACKING, o-ring; PTFE 108526 108526 108526 108526 108526 108526 108526 108526 6
3 TUBE, fluid; sst 183085 183085 183085 183085 183085 183085 183085 183085 2
4* GASKET, cylinder; UMWPE 183094 183094 183094 183094 183094 183094 183094 183094 2
5 BALL, intake; 1.25 in. dia; sst 101968 101968 101968 101968 101968 101968 101968 101968 2
6 SEAT, intake valve, with relief valve; sst 253483 253483 253483 253483 253483 253483 253483 253483 1
7* GASKET, seat, valve; UHMWPE 181877 181877 181877 181877 181877 181877 181877 181877 4
8 WASHER, flat; 8.4 mm; sst 111003 111003 111003 111003 111003 111003 111003 111003 8
9 CAPSCREW, hex hd; M8 x 1.25 x 25; sst 112084 112084
112084 112084 112084 112084 112084 8
CAPSCREW, hex hd; M8 x 1.25 x 25; cst
107558 8
10 PISTON; 3 in.; sst 15G883 15G883 15G883 15G883 15G883 15G883 15G883 15G883 2
11* PACKING, piston; 3 in.; UMWPE 15G886 15G886 15G886 15G886 15G886 15G886 15G886 15G886 1
12 NUT, piston; hex hd; sst 15H989 15H989 15H989 15H989 15H989 15H989 15H989 15H989 1
13
CAPSCREW, hex hd; 9/16-12 unc x 7.5 in.;
sst
120199 120199 120199 120199 120199 120199 120199 3
CAPSCREW, hex hd; 9/16-12 unc x 7.5 in.;
cst
120446 3
14 LOCKWASHER, spring; 9/16 in.; sst 108525 108525
108525 108525 108525 108525 108525 3
LOCKWASHER, spring; 9/16 in.; cst
101333 3
15 HOUSING, inlet; sst 15G770 15G770 15G770 15G770 15G770 15G770 15G770 1
HOUSING, inlet; cst 15G891 1
16 HOUSING, outlet; sst 15G771 15G771
15G771 15G771 15G771 15G771 15G771 1
HOUSING, outlet; cst 15G892 1
17 ROD, piston; sst 16A462 16A462 16A462 16A462 16A462 16A462 16A462 16A462 1
18 MANIFOLD, inlet; sst 192259 192259
193205 193205 15H663 15H663 192259 1
MANIFOLD, inlet; cst
192260 1
19† GLAND, male; sst 192263 192263 192263 192263 192263 192263 192263 192263 2
20† V-PACKING, throat; UHMWPE 183295 183295 183295 183295 183295 183295 183295 183295 5
21 NUT, packing; sst 181684 181684 181684 181684 181684 181684 181684 181684 1
22 MANIFOLD, outlet; sst 15G873 15G873
15G874 15G874 15G664 15H664 15G873 1
MANIFOLD, outlet; cst
181728 1
23 BALL, outlet; 1 in. (25 mm) dia.; sst 110259 110259 110259 110259 110259 110259 110259 110259 2
24 SEAT, valve; tungsten carbide 15H746 15H746 15H746 15H746 15H746 15H746 15H746 2
SEAT, valve; sst
183095 2
25† V-PACKING, throat; leather 120238 120238 120238 120238 120238 120238 120238 120238 3
26† GLAND, female; sst 192264 192264 192264 192264 192264 192264 192264 192264 1
34 SEAT, intake valve; sst 239865 239865 239865 239865 239865 236865 239865 239865 1
35 ADAPTER; sst 192490 192490 192490 192490 192490 192490 192490 192490 1
36† PACKING, o-ring; PTFE 107313 107313 107313 107313 107313 107313 107313 107313 1
37▲ TAG, warning (not shown) 172479 172479 172479 172479 172479 172479 172479 172479 1
39 SPACER 16D850 16D850 16D850 16D850 16D850 16D850 16D850 16D850 1