Union Pvc 2″X2″ | 473381
$44.71
| Manufacturer part number | 473381 |
| UPC (GTIN) | 788379698102 |
| Returns | 30-day returns – see our returns policy |
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💧 Union Pvc 2″X2″
Made by Pentair, manufacturer part number 473381.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | Pentair |
| Manufacturer part number | 473381 |
| Union Fitting Complete | Complete Union |
| Union Fitting Application | Pump |
| First Plumbing Connection Size | 2″ |
| First Plumbing Connection Type | Slip (s) |
| Second Plumbing Connection Size | 2″ |
| Second Plumbing Connection Type | Slip (s) |
| Manufacturer | Pentair |
| Catalog description | Union Pvc 2″X2″ |
California Residents WARNING: Cancer and Reproductive Harm
Exploded parts diagrams: This part is shown as item #22 on the Pentair ThermalFlo Heat Pump Replacement Parts; item #32 on the Pentair UltraTemp Heat Pump; item #40 on the Pentair ThermalFlo Titanium Heat Pump Replacement Parts; item #55 on the Pentair UltraTemp ETi Hybrid Heater Plumbing/Misc Parts exploded parts diagrams.
🔧 Pentair ThermalFlo Heat Pump Replacement Parts – exploded parts diagram
The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | Coil Reversing Valve, Pentair UltraTemp/ThermalFlo |
| – | Rubber Boot, Pentair Heat Pumps, Water Pressure Switch |
| – | Reversing Valve Kit, Pentair |
| 42 | 46-102-W008K42 |
| 5 | 46-102-W008K5 |
| – | _473034 |
| – | _473035 |
| – | _473432 |
| – | _473136 |
| – | _473135 |
| – | _473606 |
| 41 | 46-102-W008K41 |
| 40 | Contactor, Pentair Heat Pump, 24vac, 40amp |
| 39 | 46-102-W008K39 |
| 38 | _473423 |
| 37 | 46-102-W008K37 |
| 36 | 46-102-W008K36 |
| 35 | Control Board Assy, Pentair Ultratemp/Thermalflo Heat Pump |
| 34 | _473693 |
| 33 | _470147 |
| 31 | _473172 |
| 29 | _470284 |
| 28 | 46-102-W008K28 |
| 26 | 46-102-W008K26 |
| 25 | _473026 |
| 24 | 46-102-W008K24 |
| 23 | 46-102-W008K23 |
| 22 | Union Pvc 2"X2" ◀ this part |
| 21 | 46-102-W008K21 |
| 20 | Pressure Switch, Pentair Minimax NT/Minimax CH,1/4"mpt,SPNO |
| 19 | Nut,Pentair Purex Whisperflo/IntelliFlo,Var. Filters, 1/4-20 |
| 18 | 46-102-W008K18 |
| 17 | 46-102-W008K17 |
| 16 | Swtch 90/120 Lo Press |
| 15 | 46-102-W008K15 |
| 13 | _98219800 |
| 12 | 46-102-W008K12 |
| 11 | 46-102-W008K11 |
| 9 | _473223 |
| 8 | _470161 |
| 7 | 46-102-W008K7 |
| 6 | _473134 |
| 4 | Fan Motor, Pentair ThermalFlo Heat Pump, w/ Acorn Nut |
| 3 | _470441 |
| 2 | Fan Guard Sk050503-1 |
| 1 | 46-102-W008K1 |
🔧 Exploded diagram and parts
This part belongs to the Pentair ThermalFlo Heat Pump Replacement Parts assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 2 |  |
Fan Guard Sk050503-1 | 473368 | 2 in stock | $115.31 | Add to cart |
| 4 |  |
Fan Motor, Pentair ThermalFlo Heap Pump, w/ Acorn Nut | 470289 | 2 in stock | $261.68 | Add to cart |
| 16 |  |
Swtch 90/120 Lo Press | 473175 | 1 in stock | $82.91 | Add to cart |
| 18 |  |
Thermistor Probe, Pentair Minimax NT | 471566Z | 4 in stock | $58.50 | Add to cart |
| 18 |  |
Thermistor Probe, Pentair Minimax NT | 471566 | Available to order | $65.65 | |
| 19 |  |
Nut, Pentair Purex Whisperflo/IntelliFlo, Var. Filters, 1/4-20 | 071406 | Available to order | $1.40 | |
| 20 |  |
Pressure Switch, Pentair Minimax NT/Minimax CH,1/4"mpt,SPNO | 473605 | Available to order | $80.89 | |
| 35 |  |
Control Board Assy, Pentair Ultratemp/Thermalflo Heat Pump | 472734 | 7 in stock | $395.44 | Add to cart |
| 40 |  |
Cnctr Compr | 473149 | 1 in stock | $207.40 | Add to cart |
Parts that go with this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
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Silicone, DOW 732, 3oz Tube, Clear | DC-732-CLR-3 | 186 in stock | $17.88 | Add to cart |
 |
Tool, Pool Tool, Wire Saw, PVC | 139 | 53 in stock | $10.66 | Add to cart |
| Hpart # | _473381 |
|---|---|
| Brand | Pentair |