Sherwin-Williams 820-001, Owner'S Manual

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Parts – Displacement Pump
Part No. 820–377
Ref No. 26 Displacement Pump
Includes items 27 to 49
Ref
No. Part No. Description Qty
27* 820–276 .BALL, stainless steel, 0.3125” 1
28* 820–277 .BALL, stainless steel, 0.5” 1
29* 820–278 .SEAL, u–cup, polyurethane 1
30* 820–463 .GLAND, female 1
31* 820–280 .V–PACKING, leather 2
32* 820–281 .GLAND, male 1
33 820–282 .NUT, hex, 1/2–20 1
34* 820–283 .GLAND, male 1
35* 820–284 .V–PACKING, leather 2
36* 820–285 .V–PACKING, PTFE 3
37* 820–286 .GLAND, female 1
38 820–287 .NUT, packing 1
39* 820–288 .PIN, stop, ball 1
40 820–289 .GUIDE, ball 1
41 820–290 .GASKET, copper 1
42 820–485 .PLUG, button 1
43* 820–292 .V–PACKING, polyethylene 3
45* 820–464 .WASHER, backup 1
46 820–466 .CYLINDER, pump 1
47 820–465 .ROD, piston 1
48 820–297 .VALVE, intake 1
49 820–484 .VALVE, piston 1
* These parts are also included in Repair Kit
820–549, which may be purchased separately .
Keep an extra kit on hand to reduce downtime.
43*
47
27*
33
32*
30*
29*
45*
49
40
28*
41
48
*36
42
38
*37
35*
*34
46
*31
39*