No. Part Description Qty.
P800/PKPPP
P/N
P800/KKPPP
P/N
P800/PKPPP-0502
P/N
P800/KKPPP-0502
P/N
1 Pro-Flo
®
Air Valve Assembly
1
1 04-2000-20-700 04-2000-20-700 04-2000-20-700 04-2000-20-700
2 O-Ring (-225), End Cap (1.859" x .139") 1 04-2390-52-700 04-2390-52-700 04-2390-52-700 04-2390-52-700
3 End Cap, Pro-Flo
®
1 04-2330-20-700 04-2330-20-700 04-2330-20-700 04-2330-20-700
4 Screw, SHC, 1/4-20x4.5” 4 01-6000-03 01-6000-03 01-6000-05 01-6000-05
5 Screw, SHCS, 10-16 x 1.75 2 04-6351-03 04-6351-03 04-6351-03 04-6351-03
6 Muffler Plate, Pro-Flo
®
1 04-3180-20-700 04-3180-20-700 04-3180-20-700 04-3180-20-700
7 Gasket, Muffler Plate 1 04-3500-52-700 04-3500-52-700 04-3500-52-700 04-3500-52-700
8 Gasket, Air Valve 1 04-2600-52-700 04-2600-52-700 04-2600-52-700 04-2600-52-700
9 Center Block 1 04-3110-20 04-3110-20 04-3110-20 04-3110-20
10 Bushing, Reducer 1 04-6950-20-700 04-6950-20-700 04-6950-20-700 04-6950-20-700
11 Nut, Square, 1/4"-20 4 00-6505-03 00-6505-03 00-6505-05 00-6505-05
12 Sleeve, Threaded, Pro-Flo
®
Center Block 4 04-7710-08 04-7710-08 04-7710-08 04-7710-08
13 Removable Pilot Sleeve Assembly 1 04-3882-99 04-3882-99 04-3882-99 04-3882-99
14 Shaft, Rubber/TPE 1 08-3811-09 08-3811-09 08-3811-09 08-3811-09
15 Glyd™ Ring 2 08-3210-55-225 08-3210-55-225 08-3210-55-225 08-3210-55-225
16 Gasket, Center Block, Pro-Flo
®
2 04-3526-52 04-3526-52 04-3526-52 04-3526-52
17 Air Chamber, Pro-Flo
®
2 08-3681-20 08-3681-20 08-3681-20 08-3681-20
18 Washer, Flat 3/8 x 13/32 8 04-6741-03 04-6741-03 04-6741-03 04-6741-03
19 Screw, HHC, 3/8"-16 x 1-1/4" 8 04-6190-03 04-6190-03 04-6190-03 04-6190-03
20 Inner Piston 2 08-3700-01 08-3700-01 08-3700-01 08-3700-01
21 Diaphragm 2 ****
22 Outer Piston 2 08-4550-21-500 08-4550-21-500 08-4550-21-500 08-4550-21-500
23 Liquid Chamber 2 08-5005-20 08-5005-21 08-5005-20 08-5005-21
24 Washer, Plain 32 04-6730-03 04-6730-03 04-6730-05 04-6730-05
25 Screw, HHC 1/2-13 x 4.00 16 08-6191-03 08-6191-03 08-6191-05 08-6191-05
26 Nut, Hex Flange 1/2-13 16 08-6435-03 08-6435-03 08-6435-05 08-6435-05
27 Screw, HHC 1/2-13 x 2.00 16 04-6210-03 04-6210-03 08-6181-05 08-6181-05
28 Manifold, Discharge ANSI, Side-Ported 1 08-5030-20 08-5030-21 08-5030-20 08-5030-21
Manifold, Discharge DIN, Side Ported 08-5031-20 08-5031-21 08-5031-20 08-5031-21
Manifold, Discharge, Center-Ported, Combo 1 08-5030-20-690 08-5030-21-690 08-5030-20-690 08-5030-21-690
29 Valve Ball 4 ****
30 Valve Seat O-Ring (3.475" x .210") 4 ****
31 Valve Seat 4 08-1125-20 08-1125-21 08-1125-20 08-1125-21
32 Manifold O-ring (4.350"x.210") 4 ****
33 Manifold, Inlet ANSI, Side-Ported 1 08-5090-20 08-5090-21 08-5090-20 08-5090-21
Manifold, Inlet DIN, Side Ported 08-5091-20 08-5091-21 08-5091-20 08-5091-21
Manifold, Inlet, Center-Ported, Combo 1 08-5090-20-690 08-5090-21-690 08-5090-20-690 08-5090-21-690
34 Pilot Spool Retaining O-Ring 2 04-2650-49-700 04-2650-49-700 04-2650-49-700 04-2650-49-700
35 Diaphragm, Full Stroke PTFE, Primary 2 08-1040-55 08-1040-55 08-1040-55 08-1040-55
36 Diaphragm, Full Stroke PTFE, Back-Up 2 08-1065-57 08-1065-57 08-1065-57 08-1065-57
*Refer to Elastometer Chart
1
Air Valve Assembly includes items 2 and 3
0502 Specialty Code = PFA-Coated Hardware
0504 Specialty Code = DIN Flange
All boldface items are primary wear parts.
EXPLODED VIEW AND PARTS LISTING
P800 PLASTIC
Full Stroke Diaphragm-Fitted PARTS LISTING
WIL-11250-E-03 37 WILDEN PUMP & ENGINEERING, LLC