Section 7
ILLUSTRATIONS AND PARTS LIST
50
7.8 COMPRESSOR COOLING AND LUBRICATION SYSTEM (WATER---COOLED, LS---12 SERIES 40 AND
50HP) (CONTINUED)
key part
number description number quantity
34 tubing, thermoplastic 3/8”od 250024---746 1 ft.
35 coupling, pipe 1/2” 801215---020 1
36 nipple, 1 1/4” x close 822220---000 1
37 bracket, separator/trap 250018---378 1
38 aftercooler 250017---527 1
39 washer, regular 3/8” 838206---071 20
40 capscrew, 3/8” x 1 1/4” 828606---125 12
41 bushing, reducing hex 1” x 3/4” 802104---030 4
42 nipple, pipe 3/4” x 5” (40 and 50HP) 822112---050 1
43 connector, tube---m 3/4” 810212---075 4
44 tube, water aft clr 3/4” 250018---407 1
45 tube, clr/clr water 3/4” 250018---403 1
46 washer, springlock regular 3/8” 837506---094 14
47 nut, hex 3/8”---16 825006---337 14
48 support, starter box --- right hand 250017---977 1
49 support, starter box --- left hand 250017---978 1
50 bushing, reducing hex 1 1/2” x 1” 802106---040 1
51 tee, reducing 1 1/2” x 1 1/4” x 1 1/2” 802206---054 1
52 valve, thermal
(IV)
014512 1
53 tube, 1 1/2” 250018---376 1
54 union, pipe 1 1/2” 802515---060 1
55 nipple, pipe 1 1/2” x 2 1/2” 822124---025 2
56 bushing, reducing 3/8” x 1/4” 807601---010 1
57 tube, 1” 250018---398 1
58 cooler, fluid 040680 1
59 bracket, water connector 250017---234 1
60 clamp, 5” 043364 1
61 bracket, cooler support 250019---027 1
62 elbow, pipe 1 1/2” 801515---060 1
63 nipple, pipe 3/4” x 2 1/2” 822112---025 1
64 elbow, tube---m 3/4” x 3/4” 810512---075 2
65 tube, 3/4” 250018---405 1
66 valve, water regulating 3/4” 047398 1
67 nipple, pipe 3/4” x close 822212---000 3
68 nipple, pipe 1 1/2” x 3” 822124---030 1
69 elbow, pipe 3/4” 801515---030 3
70 tube, 5/16” stainless steel 841215---005 2.7 ft.
71 bushing, reducing hex 1/2” x 3/8” 802102---015 1
(IV)
For maintenance on thermal valve no. 014512, order repair kit no. 001168.
PLEASE NOTE: WHEN ORDERING PARTS, ALWAYS INDICATE SERIAL NUMBER OF COMPRESSOR.