Backer Valve, Welch, Duoseal, Part# 618538A
USD 12.40
This Backer Valve is used on Welch brand of Duoseal 1374, 1397 pump models. It is used to control the flow of gases within the pump system.
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General product classifications
| Part Number Cross-Reference | W0341 |
| Compatible Brands | Welch |
| Family | DuoSeal |
| Compatible Pump Models |
1374
1397 |
| Category | Valve |
| Weight | 0.400 |
| Country of origin | US |
| Manual page | WELCH-105,WELCH-106 |