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Must use metal brackets during installation
Patented design moves the angle stop for toilet and lavatory water supply into the wall
Allows angle stops to be installed during the rough-in phase and be pressure tested for reduced liability and labor
Easy-to-install vertically, upside down and horizontally
Eliminates the need for a copper stub out
Unique push-pull handle opens and closes the valve
Integrated, replaceable valve has a reliable triple O-ring design inlet seal
1 and 2 hr fire-rated
Intumescent pad seals through wall penetration
Ball valve design with PTFE seats
The FireStop™ Pull Stop Box™ is constructed of fire-resistant ABS with a factory-mounted intumescent pad. The OBFPS Series are Warnock Hersey certified to ASTM E-814 and CAN/ULC S115 with 1 and 2 hr listings. Suitable for wood or metal studs and for all pipe-types.