Mueller 107-554NL Stop & Waste, Ball Valve, 3/4" Roller Chains & Parts The reels have a 2:1

The reels have a 2:1 gear ratio to rewind the line 2X faster than traditional chalk reels

Starting System: Recoil

Self-feed pilot bit for fast

Slotted fastener holes allow easy installation and adjustment

Mueller 107-554NL Stop & Waste, Ball Valve, 3/4" Roller Chains & Parts The reels have a 2:1Highlights: 3 4" sweat 500 PSI water, oil or air 20 to 350 degrees F. temperature range Suitable for vacuum use up to 7 PSI Hollow ball Full port Drain port allows draining of the non pressure side of the valve when closed This product contains less than 0. 25% weighted average lead content on wetted surfaces WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or