Valved playpipe with 6 detent flow positions, ball-type shutoff, and optional color coded handle covers. Rubber-coated, easy grip handles are designed to reduce fatigue. 2.5" (64mm) NH rocker lug full-time swivel inlet coupling, 1.5" (38mm) NH male outlet is standard. Use with FS-3STACK stack tip set for compliance with NFPA 1901 equipment requirements.