Washer, Tension, Welch, Duoseal, Models 1373, 1374, 1376, 1397, 1398, 1399, 1400, 1402, 1405, Part# 411266

This Tension Washer manufactured by Welch is a specialized component designed for use in the Duoseal vacuum pump models 1373, 1374, 1376, 1397, 1398, 1399, 1400, 1402, and 1405. Its primary function is to provide tension and support to various components within the vacuum pump, ensuring their alignment and longevity. Proper maintenance and replacement of these tension washers are essential for maintaining the performance and reliability of the vacuum pump systems. More information about this product can be found by downloading the pdf catalogue and documents below. Washer has Part# 411266