Product Description
Revitalize your Welch DUOSEAL Pump (Product Number 1402K-47) with our specialized Repair Kit featuring Vanes made from durable Buna material. This kit ensures seamless compatibility for efficient pump restoration, providing longevity and consistent performance. Trust in Precision Plus for reliable parts designed to fit your pump perfectly. Get your DUOSEAL back in optimal working condition with our Repair Kit featuring Buna Vanes.
General product classifications
| Part Number Cross-Reference | 23W-1402-VB |
| Compatible Brands | Welch |
| Category | Repair Kits |
| Subcategory | Repair Kit |
| Weight | 5.00 |
| Country of origin | US |
| Part Number | Description | Quantity | Qty in stock |
|---|---|---|---|
| 410624 | Woodruff Key, Cut, Fisher Scientific, Welch, Part# 410624 | 2 | 40 |
| 310139 | Shaft Seal, Buna, Welch, Duoseal, Part# 310139 | 1 | 2 |
| 410992 | Pressure Relief Valve, Welch, Part# 410992 | 1 | 77 |
| 411304 | Spring, Welch, Duoseal, Part# 411304 | 6 | 1656 |
| 411267 | Rubber Washer, Welch, Duoseal, Part# 411267 | 2 | 175 |
| 410613 | Woodruff Key, Cut, Welch, Chemstar, Duoseal, Part# 410613 | 2 | 147 |
| 412154 | Lower Exhaust Valve, Steel, Welch, Part# 412154 | 1 | 23 |
| 410710 | V-Belt, Welch, Duoseal, 1373, 1405, Part# 410710 | 1 | 11 |
| 410696 | Spring Holder, Welch, Part# 410696 | 3 | 157 |
| 410959 | Welch Vane, 1st Stage - Cast Iron, Part# 410959 | 2 | 0 |
| 4401200 | Steel Ball, Welch, Duoseal, Chemstar, 1373, 1374, Part# 4401200 | 1 | 2437 |
| 410508 | Thrust Washer- Welch, Chemstar, Duoseal, Part# 410508 | 1 | 201 |
| 590021 | Machined Housing, Welch, DirecTorr, 8915A, 8920A, Part# 590021 | 1 | 134 |
| 02120004 | O-ring, 6.1 x 1.6 mm - Buna, Part# 2120004 | 1 | 334 |
| 411487 | Welch Vane, 2nd Stage - Cast Iron, Part# 411487 | 2 | 552 |
| 411266 | Washer, Tension, Welch, Duoseal, Models 1373, 1374, 1376, 1397, 1398, 1399, 1400, 1402, 1405, Part# 411266 | 2 | 134 |
| 412158 | Valve Spring, Welch, Chemstar, Duoseal, 1376N, 1376, Part# 412158 | 2 | 324 |
| 4060754 | E-ring- Welch Chemstar, Duoseal, Part# 4060754 | 1 | 25 |
| 612231 | O-ring, Shaped ring - Viton, Part# 612231 | 2 | 9 |
| 619284A | O-ring, 24.99 x 3.53 mm - Viton, Part# 619284A | 1 | 32 |
| 619282A | O-ring, 7.65 x 1.78 mm - Viton, Part# 619282A | 1 | 22 |
| 310035 | Shaft Seal, Welch, DirecTorr, Part# 310035 | 1 | 69 |
| 400081 | SHCS,10-32 X 3/4 LG | 3 | 91 |
| 612159A | O-ring, 18.72 x 2.62 mm - Viton, Part# 612159A | 1 | 70 |
| 620118 | O-ring, Shaped, 11 mm ID X 14 mm OD - Viton, Part# 620118 | 2 | 7 |
| 02126025 | O-ring, 26.57 x 3.53 mm - Viton, Part# 02126025 | 1 | 152 |
| 79135 | O-ring, 10.5 x 2 mm - Viton, Part# 79135 | 1 | 28 |
| 410403 | Case Gasket, Welch, Duoseal, Part# 410403 | 1 | 108 |
| 412291 | Gasket- Welch Duoseal, Part# 412291 | 1 | 43 |
| 410234 | Gasket, Welch, Duoseal, Part# 410234 | 1 | 93 |
| 410643 | Shaft Seal Gasket, Fisher Scientific, Part# 410643 | 1 | 152 |
| 411766 | Disk Washer, Welch, Part# 411766 | 3 | 383 |
| 618456A | Washer, Copper, Welch, Chemstar, Duoseal, Part# 618456A | 6 | 114 |
