Reducer Bushing, Pentair Sta-Rite Vinyl Main Drain | U78-820P
$13.71
| Manufacturer part number | U78-820P |
| UPC (GTIN) | 788379717070 |
| Returns | 30-day returns – see our returns policy |
Out of stock
Want to be notified when this product is back in stock?
Fast dispatch
Order in
--:--:--
for shipping today
💧 Reducer Bushing, Pentair Sta-Rite Vinyl Main Drain
Made by StaRite/Pentair, manufacturer part number U78-820P. It is listed for the equipment shown below, so check the model on your own unit against that list. If your old part carries one of the cross-reference numbers further down, this is listed as its alternative.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | StaRite/Pentair |
| Manufacturer part number | U78-820P |
| PVC Pipe Fitting Type | Reducer |
| First Plumbing Connection Size | 1-1/2″, 2″ |
| First Plumbing Connection Type | Female Pipe Thread (fpt), Male Pipe Thread (mpt) |
| Second Plumbing Connection Size | 1-1/2″, 2″ |
| Second Plumbing Connection Type | Female Pipe Thread (fpt), Male Pipe Thread (mpt) |
| Catalog description | Reducer Bushing, Pentair Sta-Rite Vinyl Main Drain |
✅ Listed for
- StaRite System:2 PLM100 – 300 Cartridge Filter
🔄 Cross-reference part numbers
These part numbers are listed as alternatives for this part.
| Brand | Part number |
|---|---|
| Lasco | 439-251 |
| Pentair | U78-820PZ |
California Residents WARNING: Cancer and Reproductive Harm
Exploded parts diagrams: This part is shown as item #9 on the Sta-Rite/Pentair System:2 PLD Modular DE Filter Rpl Parts; item #7 on the StaRite Vinyl-Liner Main Drain Model 07017-0126, 07017-0127 exploded parts diagrams.
🔧 Sta-Rite/Pentair System:2 PLD Modular DE Filter Rpl Parts – exploded parts diagram
The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | Gasket, Sta-Rite System 2,Check Valve,1-3/16"ID,2-1/16"OD |
| 14 | Spring Check Valve, Pentair Sta-Rite System 2 |
| 13 | 13-102-W003K13 |
| 12 | 13-102-W003K12 |
| 11 | Air Bleed Assembly, Pentair Sta-Rite S7D75/S8D110 |
| 10 | Pressure Gauge, Pentair StaRite,1/4"mpt,0-60psi,Bottom Mount |
| 9 | Reducer Bushing, Pentair Sta-Rite Vinyl Main Drain ◀ this part |
| 8 | 13-102-W003K8 |
| 7 | 13-102-W003K7 |
| 6 | 13-102-W003K6 |
| 5 | Tank Body, Pentair Sta-Rite System 2, Black |
| 4 | 13-102-W003K4 |
| 3 | Tank Lid, Pentair Sta-Rite System 2 PLM100/125/150/175/200 |
| 2 | 13-102-W003K2 |
| 1 | Lock Ring, Pentair Sta-Rite System 2 |
🔧 Exploded diagram and parts
This part belongs to the Sta-Rite/Pentair System:2 PLD Modular DE Filter Rpl Parts 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, Pentair Sta-Rite System 2 | 27001-0054S | 3 in stock | $196.45 | Add to cart |
| 3 |  |
Tank Lid, Pentair Sta-Rite System 2 PLM100/125/150/175/200 | 27001-0020S | 5 in stock | $287.65 | Add to cart |
| 5 |  |
Tank Body, Pentair Sta-Rite System 2, Black | 27001-0009S | 2 in stock | $617.15 | Add to cart |
| 6 |  |
Safety Latch, Pentair Sta-Rite System 2 | 27001-0051 | Available to order | $20.46 | |
| 10 |  |
Pressure Gauge, Pentair StaRite, 1/4"mpt, 0-60psi, Bottom Mount | 15060-0000T | Available to order | $56.12 | |
| 11 |  |
Air Bleed Assembly, Pentair Sta-Rite S7D75/S8D110 | 24800-0120 | 6 in stock | $35.01 | Add to cart |
| 14 |  |
Spring Check Valve, Pentair Sta-Rite System 2 | 27001-0130S | 15 in stock | $36.37 | Add to cart |
Parts that go with this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
 |
Magic Plastics Fitting 0301-15 | 0301-15 | 204 in stock | $5.67 | Add to cart |
 |
Magic Plastics Fitting 0301-20 | 0301-20 | 250 in stock | $6.11 | Add to cart |
 |
Magic Plastics Fitting 0302-20 | 0302-20 | 302 in stock | $4.81 | Add to cart |
 |
Magic Plastics Fitting 0302-15 | 0302-15 | 238 in stock | $5.43 | Add to cart |
 |
Pump Union, 2"fbt x 2"fpt, qty 2 | PKG 189 | 6 in stock | $61.53 | Add to cart |
| Hpart # | 55-102-1016 |
|---|---|
| Brand | StaRite/Pentair |