💧 Washer, Waterco Baker Hydro Ultra Mite/HRV, 5/16″, Clamp Ring
Made by Waterco, manufacturer part number 00B6005.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | Waterco |
| Manufacturer part number | 00B6005 |
| Inside Diameter | 5/16″ |
| Outside Diameter | 3/4″ |
| Thickness | 3/64″ |
| Washer Material | Stainless Steel |
| Catalog description | Washer, Waterco Baker Hydro Ultra Mite/HRV, 5/16″, Clamp Ring |
Exploded parts diagrams: This part is shown as item #8 on the Cartridge Filter, Waterco, UltraMite/HydroMite, 12.5–150sqft; item #6 on the Sand Filter, Waterco/Baker Hydro, HRV Series (Prior to 1984) exploded parts diagrams.
🔧 Cartridge Filter, Waterco, UltraMite/HydroMite, 12.5–150sqft – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| 11 | 16-252-W001K11 |
| 10 | 16-252-W001K10 |
| 9 | Clamp Ring Nut, Waterco Baker Hydro Ultra Mite/HRV, 5/16-18 |
| 8 | Washer, Waterco Baker Hydro Ultra Mite/HRV, 5/16",Clamp Ring ◀ this part |
| 7 | 16-252-W001K7 |
| 6 | 16-252-W001K6 |
| 5 | Gasket, Waterco Ultra Mite/HRV, Tank Lid, 8-5/8"ID, 9-1/2"OD |
| 4 | Tank Lid, Waterco Baker Hydro Ultra Mite/HRV |
| 3 | Air Relief Knob, Waterco Baker Hydro Ultra Mite, Brass |
| 2a | Air Relief Tee, Waterco Baker Hydro Ultra Mite, Brass |
| 2 | Air Relief Kit, Waterco Baker Hydro Ultra Mite |
| 1 | Pressure Gauge, 1/4"mpt, 0-60psi, Bottom Mount, Generic |
🔧 Exploded diagram and parts
This part belongs to the Cartridge Filter, Waterco, UltraMite/HydroMite, 12.5150sqft assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
Parts that go with this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
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Bolt, Waterco Ultra Mite/HRV, 5/16" x 2-1/4" Hex, SS | 00B0015 | 1 in stock | $1.73 | Add to cart |



























