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WILKINS 350/375 2 1/2-3" GROOVED COVER COUPLING

WKNS 350/375 2 1/2-3"CVR COUP #5-23

Zurn

SKU:
5-23
UPC:
612052039169
Availability:
Items in stock ship same day if ordered by 3:30pm PST, Monday-Friday.
Model Series:
350DA 2 1/2" - 12"
Model Group:
350DA 2 1/2" - 12"
Model Size:
2.5:2 1/2"
Model Size:
3:3"
Model Series:
375DA / 475DA 2 1/2" - 10"
Model Group:
375DA / 475DA 2 1/2" - 10"
Model Series:
350 / 450 2 1/2" - 10"
Model Group:
350 / 450 2 1/2" - 10"
Model Series:
375 / 475 2 1/2" - 10"
Model Group:
375 / 475 2 1/2" - 10"
Spec Sheet:
Manufacturer Spec Sheet
Packing Slip Description:
WKNS 350/375 2 1/2-3"CVR COUP
PDP Heading:
WILKINS 350/375 2 1/2-3" GROOVED COVER COUPLING
Catalog Product Description:
Grooved Cover Coupling
Breakdown:
Repair Guide
Resources Ref Manual:
Reference Manual
Resources Repair Info:
Repair Info

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WILKINS 350/375 2 1/2-3" GROOVED COVER COUPLING

5" GROOVED COUPLING USED ON 2.5-3" BACKFLOW ASSEMBLY

Model Overview

This is a double check assembly. Production of the 2 1/2"-10" began in 1998. The 12" began in 2007. The 2 1/2"-12" body is made of epoxy coated ductile iron. In 2011 internal bronze trim items (e.g.bulkhead fittings, plates) were changed to lead free bronze. The check springs will be contained when the cover is removed. The checks are a glass filled noryl modular construction. The 2 1/2"-6" checks are held in the body by retainer clips while the 8"-12" checks are bolted into the body. The spring tension is contained when the checks are removed from the body. Spring tension does not have to be released to change the check discs. The model 350 is a straight horizontal piping orientation. The model 450 is able to be changed to provide an up and down or vertical piping orientation. Repair parts will be the same in both models. In 2004 the 350 became available in an "A" model (e.g.350A). The A model uses a grooved end valve body configuration as opposed to the flanged end valve body.

Model Series:
350DA 2 1/2" - 12"
Model Series:
375DA / 475DA 2 1/2" - 10"
Model Series:
350 / 450 2 1/2" - 10"
Model Series:
375 / 475 2 1/2" - 10"
Packing Slip Description:
WKNS 350/375 2 1/2-3"CVR COUP
UPC:
612052039169
Brand:
Zurn

Reference Manual

Repair Info

Model Group:
350DA 2 1/2" - 12"
Model Size:
2.5:2 1/2"
Model Size:
3:3"
Model Group:
375DA / 475DA 2 1/2" - 10"
Model Group:
350 / 450 2 1/2" - 10"
Model Group:
375 / 475 2 1/2" - 10"