Febco Model 850 / LF850 DC

850The Febco 850 is a double check valve assembly ( DCA ).  It is available in ½” – 2” sizes and has been in production since 1997.  The body is made of bronze.  A lead free version was introduced in 2010 (LF850).

Parts Breakdown

Repair Procedures

Repair Videos

1/2″ – 2″ Repair Video


Repair Guy Article

Not Currently Available

Spec Sheet



Category: Febco
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