Gr. 316 Stainless Steel Spring Check Valve
SKU : 4002SS
Size : 1-1/2″, 2″
Introduction
The WELSON model 4002SS spring-loaded check valve with heavy-duty Gr. 316 stainless steel body for low-pressure water supply system in buildings.
This valve requires a low pressure to open and can be installed in both horizontal and vertical lines with upward flow.
The available model sizes are from 1-1/2″ and 2″ which all are mated to the system by the screwed joint inlet.
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