FEATURES AND BENEFITS
- Steel Wall Sleeves available in Painted (Model WS) or Galvanized (Model WSG)
- 2” (50.8 mm) Steel Collar (water-stop)
- Continuous Weld-Bead on both sides of collar (water-stop)
SPECIFICATIONS
- Shall be provided free of welding slag.
- Sizes through 10” (25.4 cm) shall be Schedule 40 Steel Pipe or standard wall thickness.
- Sizes 12” (30.48 cm) and larger shall have a .375” (0.95 cm) or standard wall thickness.