ASTM E814|UL 1479|CAN/ULC S115|cULus Certified

• Up to three-hour fire rating (F-Rating) Built-in fire, smoke and gas protection Provides a watertight slab penetration Accepts 1-1/2 in PVC, ABS, cast iron and brass drain pipes Thin wall tub box SKU's come with appropriate rubber seal plug Allows for expansion, contraction and movement Provides a UL listed W rating for watertight slab protection for all drain pipe types Rubber seal plug included for thin wall drain applications Height can be modified in the field for slabs greater than 10-1/2 in, an extension (HFPE2) can be added to HFPTB-TW-0200 and HFPTB-NP-0200

Designed to encompass a broad range of exotic drain and tub designs, HydroFlame™ Pro tub boxes give you more flexibility when laying out the tub and the drain. In addition to providing more annular space for tight fits when layouts and spacing become an issue, the tub boxes also have two-optional knockout positions to accommodate standard and exotic waste and overflow locations.