719 ½”-2”.

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Presentation transcript:

719 ½”-2”

Modification Overview Production began in 2003 and is current. The ½”- ¾” 719R10 utilizes 1” repair kits. The 1¼” 719R15 utilizes 1¼ - 1½” repair kits. The lead free (LF) version was introduced in 2009.

Check Cover Removal Cover is threaded into body and o-ring sealed. Cover is spring loaded.

Check Valve Removal Poppet style check assembly. The poppet and spring are free once the cover is removed.

Check Seat Removal The check seat (cage) is pushed into the body and o-ring sealed. Simply pull the seat straight out of the body.

Check Disc Replacement Remove screw and disc washer from poppet.

Check Valve Reassembly Notes Inspect and clean the guide bore on the cover. The stem must move freely in the guide. Reassemble in reverse order.