Major Repair Kit with Phenolic Vanes & Mechanical Seal, Welch DuoSeal 1374
Part Number: 1374PP/MS
EUR 596.00
Optimize the performance of your Welch Duoseal pump with the Major Repair Kit featuring Phenolic Vanes & Mechanical Seal (Product Number 1374PP/MS) by Precision Plus. Designed for compatibility and longevity, this kit ensures a seamless fit for effective pump restoration. Enjoy easy installation, simplifying maintenance and ensuring your pump runs smoothly. Precision Plus provides trusted quality and precision, offering the essential components your Welch pump needs. Choose the Major Repair Kit with Phenolic Vanes & Mechanical Seal for a hassle-free solution to maintain your Duoseal pump and sustain optimal functionality.
General product classifications
| Compatible Brands | Welch |
| Family | DuoSeal |
| Compatible Pump Models | 1374 |
| Category | Repair Kits |
| Subcategory | Major Repair / Overhaul Kit |
| Country of origin | US |
| Manual page | WELCH-105 |
| Part Number | Description | Quantity | Qty in stock |
|---|---|---|---|
| 410696 | Spring Holder, Welch, Part# 410696 | 1 | 14 |
| 410716 | V-Belt, Welch, Duoseal, Part# 410716 | 2 | 0 |
| 411266 | Washer, Tension, Welch, Duoseal, Models 1373, 1374, 1376, 1397, 1398, 1399, 1400, 1402, 1405, Part# 411266 | 2 | 2 |
| 411267 | Rubber Washer, Welch, Duoseal, Part# 411267 | 2 | 2 |
| 411304 | Spring, Welch, Duoseal, Part# 411304 | 2 | 6 |
| 411401F | Mechanical Shaft Seal Kit - 1.00", Welch DuoSeal 1374, 1397 | 1 | 0 |
| 411462 | Vane, 1st Stage - Phenolic, Welch, Duoseal, Part# 411462 | 2 | 0 |
| 411488 | Compression Spring, Welch, Duoseal, Part# 411488 | 4 | 0 |
| 411489 | Spring Holder, Welch, Duoseal, 1374, 1397, Part# 411489 | 2 | 0 |
| 411495 | Intake Cover Gasket-Welch Duoseal, Part# 411495 | 1 | 2 |
| 411496 | Case Gasket, Welch, Duoseal, 1374, 1397, Part# 411496 | 1 | 2 |
| 411507 | O-ring, 78.97 x 3.53 mm - Buna, Part# 411507. | 1 | 2 |
| 411508 | Valve Gasket, Welch, Duoseal, Part# 411508 | 1 | 2 |
| 412035 | Vane, 2nd Stage - Phenolic, Welch, Duoseal, Part# 412035 | 2 | 0 |
| 412161 | Pressure Relief Valve, Part# 412161 | 1 | 2 |