💧 Bulkhead Assembly, Waterco Micron SM, 2″
Made by Waterco, manufacturer part number WCW04006BLK. It is listed for the equipment shown below, so check the model on your own unit against that list.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | Waterco |
| Manufacturer part number | WCW04006BLK |
| Union Fitting Application | Filter |
| First Plumbing Connection Size | 2″ |
| Union Fitting Part Type | Bulkhead |
| Manufacturer | Waterco |
| Catalog description | Bulkhead Assembly, Waterco Micron SM, 2″ |
✅ Listed for
- Waterco HRV36 2021 – Present Sand Filter
Exploded parts diagrams: This part is shown as item #7 on the Sand Filter, Waterco, Micron Series Side Mount, SM600; item #7 on the Sand Filter, Waterco, Micron Series Side Mount, SM750; item #7 on the Sand Filter, Waterco, Micron Series Side Mount, SM900; item #12 on the Sand Filter, Waterco HRV30, 2021 – Present; item #12 on the Sand Filter, Waterco HRV18, 2021 – Present; item #12 on the Sand Filter, Waterco HRV24, 2021 – Present; and 1 other assembly exploded parts diagrams.
🔧 Sand Filter, Waterco, Micron Series Side Mount, SM600 – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | Multiport Valve, Waterco Micron Series SM 500 & 600, 1-1/2" |
| – | Diffuser, Waterco Micron SM |
| – | Multiport Valve, Waterco Side Mount, 2", 6 Position |
| 15 | Drain Assembly, Waterco Micron SM/Thermoplastic |
| 14 | Lateral, Waterco Baker Hydro/Micron/Thermoplastic, 4-1/2" |
| 13 | 31-252-1115 |
| 12 | Lateral, Waterco Baker Hydro/Micron/Thermoplastic, 3-1/2" |
| 11 | Lateral, Waterco Baker Hydro HRV 24, Chicken-Foot Style |
| 9 | Air Relief Screen, Waterco/Baker Hydro HRV/Micron, with Plug |
| 8A | 30-252-W011K8A |
| 8 | Half Union, 2", with O-Ring |
| 7A | 31-252-1135 |
| 7 | Bulkhead Assembly, Waterco Micron SM, 2" ◀ this part |
| 5 | 30-252-W011K5 |
| 3 | Tank Lid, Waterco Micron SM, 8", Clear |
| 2 | Pressure Gauge, Waterco Baker Hydro, 0-50psi, Bottom Mount |
| 1 | Lock Ring, Waterco Trimline/Micron |
🔧 Exploded diagram and parts
This part belongs to the Sand Filter, Waterco, Micron Series Side Mount, SM600 assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 1 | ![]() |
Lock Ring, Waterco Trimline/Micron | 62024BLK | 6 in stock | $76.33 | Add to cart |
| 3 | ![]() |
Tank Lid, Waterco Micron SM, 8", Clear | 6209291 | 24 in stock | $117.58 | Add to cart |
| 8 | ![]() |
Half Union, 2", with O-Ring | 634024BLK | 10 in stock | $34.69 | Add to cart |
| 9 | ![]() |
Air Relief Screen, Waterco/Baker Hydro HRV/Micron, with Plug | W04190 | 8 in stock | $7.71 | Add to cart |
| 11 | ![]() |
Lateral, Waterco Baker Hydro HRV 24, Chicken-Foot Style | 6209227 | Available to order | $8.66 | |
| 12 | ![]() |
Lateral, Waterco Baker Hydro/Micron/Thermoplastic, 3-1/2" | WCW02111 | 13 in stock | $7.74 | Add to cart |
| 14 | ![]() |
Lateral, Waterco Baker Hydro/Micron/Thermoplastic, 4-1/2" | WCW02112 | 19 in stock | $18.57 | Add to cart |
| 15 | ![]() |
Drain Assembly, Waterco Micron SM/Thermoplastic | W02026BLK | 2 in stock | $63.02 | Add to cart |
![]() |
Diffuser, Waterco Micron SM | W02066 | 6 in stock | $41.04 | Add to cart |
Complete multiport valves
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
![]() |
Multiport Valve, Waterco Micron Series SM 500 & 600, 1-1/2" | 229042 | 3 in stock | $117.16 | Add to cart |
![]() |
Multiport Valve, Waterco Side Mount, 2", 6 Position | 2290590 | 5 in stock | $247.70 |
Parts that go with this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
![]() |
Bulkhead Nut, Waterco Micron SM, 2" | W02567 | 1 in stock | $3.63 | Add to cart |






















