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General product classifications

Part Number Cross-Reference W0042
Compatible Brands Welch
Family DuoSeal
Compatible Pump Models 1373
1374
1376
1397
1399
1400
1402
1405
Category Spring
Weight 0.300
Country of origin US
Manual page WELCH-104,WELCH-105,WELCH-106

Optimize your Welch Duoseal pump's performance with the Welch Spring (Product Number: 411304). This essential component ensures proper functionality, contributing to the reliable operation of your vacuum system. Designed to fit seamlessly into Welch pump, this Spring guarantees efficient and consistent performance. All parts are provided by Precision Plus, ensuring a precise fit and long - lasting durability. Elevate the functionality of your pump with this quality Spring, a key element in maintaining optimal pressure and enhancing overall efficiency.