💧 90 Elbow, 3/4″ Slip x 3/4″ Male Pipe Thread
Made by Lasco, manufacturer part number 410-007.
90 Elbow, 3/4″s x 3/4″mptASTM D-2466 Socket Type Poly (Vinyl Chloride)(PVC) Plastic Pipe Fittings, Sch 40.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | Lasco |
| Manufacturer part number | 410-007 |
| Catalog description | 90 Elbow, 3/4″ Slip x 3/4″ Male Pipe Thread |
Exploded parts diagrams: This part is shown as item #7 on the Letro Booster Pump – Old Style; item #12 on the Letro Booster Pump – LA01N – New Style exploded parts diagrams.
🔧 Letro Booster Pump – Old Style – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | Kit Adapt Booster Pmp |
| 14 | Motor, Letro,0.75hp,115v/230v,1-Spd,56Cfr,Thd,LA01 |
| 13 | Gasket, Letro Booster Pump Generic, Seal Plate, G-176 |
| 12 | Suction Hose, Pentair Letro Booster |
| 11 | 34-104-W001K11 |
| 10 | Nipple, 3/4" Male Pipe Thread x Close, SCH80 |
| 9 | Hose Adapter, Pentair Letro Booster |
| 8 | Adapter, 3/4" Slip x 3/4" Male Pipe Thread |
| 7 | 90 Elbow, 3/4" Slip x 3/4" Male Pipe Thread ◀ this part |
| 6 | 34-104-W001K6 |
| 5 | Impeller, Pentair Letro Booster, Old Style |
| 4 | Drain Plug, Pentair Letro Booster, Old Style |
| 3 | Volute, Pentair Letro Booster, Old Style |
| 2 | Nut, Pentair Letro Booster, Volute, Old Style |
| 1 | Bolt, Pentair Letro Booster, Volute, Old Style |
🔧 Exploded diagram and parts
This part belongs to the Letro Booster Pump – Old Style assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 2 | ![]() |
Nut, Pentair Letro Booster, Volute, Old Style | LA12 | 3 in stock | $2.00 | Add to cart |
| 8 | ![]() |
Lasco Male Adaptor 436-007 | 436-007 | 66 in stock | $0.52 | Add to cart |
| 9 | ![]() |
Hose Adapter, Pentair Letro Booster | LB03B | 2 in stock | $6.68 | Add to cart |
| 10 | ![]() |
Nipple, 3/4" Male Pipe Thread x Close, SCH80 | 207-013 | 138 in stock | $0.46 | Add to cart |
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Kit Adapt Booster Pmp | 370239 | 1 in stock | $49.45 | Add to cart | |
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Waterway Gasket 806-0100 | 806-0100 | 17 in stock | $2.10 | Add to cart | |
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Shaft Seal, 5/8" Shaft , Viton 200, US Seal | PS-200V-CMS | 189 in stock | $22.31 | Add to cart | |
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5/8" Shaft Pump Seal PS-1901 | PS-1901 | 43 in stock | $71.13 | Add to cart | |
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Shaft Seal, 5/8" Shaft , Viton 200 | 200V | 35 in stock | $11.54 | Add to cart | |
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Shaft Seal, 200, 5/8" Shaft, Buna | 200 | 412 in stock | $7.04 | Add to cart |
Complete motors
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 14 | ![]() |
Motor, Letro, 0.75hp, 115v/230v, 1-Spd, 56Cfr, Thd, LA01 | B668 | 18 in stock | $293.28 | Add to cart |
Parts that go with this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
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Tee, Reducing, 3/4"sb x3/4"sb x 3/8"sb | 413-1850 | 34 in stock | $5.74 | Add to cart |
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Adapter, 3/4" Spigot x 3/4" Male Pipe Thread | 433-007 | 212 in stock | $0.41 | Add to cart |
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Lasco Fitting 437-101 – 3/4"SPG x 1/2"S | 437-101 | 121 in stock | $2.80 | Add to cart |
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90 Elbow, 3/4" Slip x 1/2" Slip | 406-101 | 25 in stock | $0.55 | Add to cart |
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90 Elbow, 3/4" Slip x 3/4" Spigot | 409-007 | 209 in stock | $3.93 | Add to cart |
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90 Elbow, 3/4" Slip x 3/4" Female Pipe Thread | 407-007 | 82 in stock | $0.24 | Add to cart |
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Lasco Fitting 417-007 | 45 Degree Bend / Elbow 0.75″ | 417-007 | 38 in stock | $2.85 | Add to cart |































