LSP Firestop™ Ice Maker Box 1/2" Copper Sweat X 1/4" Comp

LSP Firestop™ Ice Maker Box 1/2" Copper Sweat X 1/4" Comp One Stop Box™ Is The Smallest Single Box To Offer Condensate, Drain, And Supply All In One Box Integrated Replaceable Valves Utilizes Reliable Triple O-Ring Seal, No Drywall Cutting Required 2 Boxes Can Be Mounted Side By Side In A Stud Bay To Configure To The Exact Install Required 2" Drain Connection With Knockout Rated Up To 40 Psi Hammer Arrestor Reduces The Pressure On The Plumbing System And Stops Pipe Banging Noise Firestop™ Boxes Have Intumescent Pad That Seals Through Wall Penetration, Boxes Are Approved For Both 1 Hour And 2 Hour Applications. MFG# OBFS-8110-LL