| Item |
Part No. |
Description |
| 1 |
550-4230 |
Pressure Relief Valve Assembly |
 |
| 1a |
600-4101 |
Bezel Assembly - Pressure Gauge |
 |
| 1b |
830-4000SS same as 830-4000 |
Pressure Gauge |
 |
| 1c |
711-1670 |
Rubber Boot - Pressure Gauge |
 |
| 1d |
519-4281 |
Air Relief Valve Body |
 |
| 1e |
805-0110 |
O-Ring - 1/2" Air Control |
 |
| 1f |
550-4240 |
Pressure Relief Screw with O-Ring |
 |
| 1g |
602-4201 |
Handle - Air Relief Valve |
 |
| 1h |
805-0233 |
O-Ring - Handle (2 required) |
 |
| 1i |
827-8150 |
Spring - Water Bypass Valve |
 |
| 1j |
519-4370 |
Plunger |
 |
| 1k |
718-4201 |
Air Relief Valve Nut |
 |
| 2 |
550-4460 |
Filter Lid with Cartridge Crystal Water Filter Labels - 325 sq. ft. |
 |
| |
550-4470 same as 550-4430 |
Filter Lid with Cartridge Crystal Water Filter Labels - 425 sq. ft. |
 |
| |
550-4480 same as 550-4440 |
Filter Lid with Cartridge Crystal Water Filter Labels - 525 sq. ft. |
 |
| 3 |
550-4260 |
Metal Clamp with Clamp Spring Assembly and Wrench |
 |
| 4 |
550-4250 |
Clamp Spring Assembly and Wrench |
|
| 4a |
519-4351 |
9/16" Clamp Wrench |
 |
| 5 |
805-0000 |
O-Ring - Main Body |
 |
| 6 |
519-4320 |
Cartridge Manifold Plug |
 |
| 7 |
550-4370 |
Air Relief Assembly with Tube - 325 sq. ft. |
|
| |
550-4340 |
Air Relief Assembly with Tube - 425 sq. ft. |
 |
| |
550-4330 |
Air Relief Assembly with Tube - 525 sq. ft. |
|
| 8 |
817-0081 |
Cartridge - 325 sq. ft. - 7" OD x 20" L (4 required) |
 |
| |
817-0106 |
Cartridge - 425 sq. ft. - 7" OD x 26 1/16" L (4 required) |
 |
| |
817-0131 |
Cartridge - 525 sq. ft. - 7" OD x 32 1/16" L (4 required) |
 |
| 9 |
550-4300 |
Cartridge Manifold Assembly |
 |
| 10 |
550-4500 |
Intake Diffuser Assembly |
 |
| 11 |
805-0230 |
O-Ring |
 |
| 12 |
550-4360 |
Long Elbow with Venturi Air Bleeder and O-Ring |
 |
| 13 |
550-4400 |
Filter Body with Labels |
 |
| 14 |
400-9974 (use 550-4280) |
Fittings Pack - Fitting Nuts, O-Ring, 2 1/2" to 2" Reducers |
 |
| 14a |
421-4071 |
Reducer - 1 1/2" to 2" |
 |
| 14b |
421-4201 |
Reducer - 2 1/2" to 2" |
 |
| 14c |
415-4211 |
2 1/2" Union Nut (2 required) |
 |
| 14d |
417-2201 |
2 1/2" Tailpiece with Piston O-Ring Groove (2 required) |
 |
| 14e |
805-0232 |
O-Ring - 2 1/2" Union (4 required - 2 for each Bulkhead) |
 |
| 14f |
419-4201 |
2 1/2" Bulkhead Coupler (2 required) |
 |
| 14g |
805-0339 |
O-Ring (2 required) |
 |
| 14h |
711-4200 |
2 1/2" Beveled Gasket (2 required) |
 |
| 15 |
400-6621 |
Drain Assembly (New Style) |
 |
| 15a |
805-0224 |
Drain O-Ring (224) (New Style) |
 |
| 15b |
715-6611 |
Drain Plug - 1 1/2" MPT (New Style) |
 |
| -- |
500-5310 |
Drain Assembly (Plug, O-Rings, Base Fitting) (Old Style 2 - not shown) |
 |
| -- |
400-6601 |
Drain Plug with O-Ring (Old Style 2 - not shown) |
|
| -- |
400-6610 |
Drain Elbow Assembly (Old Style 1 - not shown) Discontinued, Click to View Substitute Part |
 |
