Mueller 107-455NL Ball Valve, 1" Mailbox / Post Combo Slab must be 8" minimum

Slab must be 8" minimum thickness at location under any anchor to allow 5" embedment of anchor J rod

The easiest style of all to install

Coverage: 300 Square feet

capacity for sturdy support

Size : 5/16 x 3-1/8"

Mueller 107-455NL Ball Valve, 1" Mailbox / Post Combo Slab must be 8" minimum"MUELLER" BALL VALVE 1" sweat 600 PSI non shock water, oil and air 150 PSI steam Full port 20 to 300 degrees F. 1 4 turn operation Vibration proof handle nut seals Blowout proof stem Dacromet plated handle Hard chrome plated ball Forged brass This product contains less than 0. 25% weighted average lead content on wetted surfaces Bulk Cancer and Reproductive Harm www. P65Warnings. ca. gov.