Craftsman air Compressorregulator repair kit

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Split pump and bypass valve kit. Pump at water heater and valve under sink. For single pipe plumbing with a TANKLESS water heater. ON DEMAND.

Firepower OxygenRegulator Repair kit

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Victor OxygenRegulator Repair Kit

The AquaMotion AMH3K-R kit is designed for standard plumbing systems with hot water pipe length up to 600 ft. Use for large tank systems or TANKLESS water heaters. The kit requires an electrical outlet at the sink. Includes: stainless three speed circulator, built-in timer, line cord, check valves, aquastat/switch, MNPT companion flanges, 2 hoses and 2 tees. Full automatic control by the aquastat and timer.

Air CompressorRegulator Repair Kit

AHM3K-R SHOWN ABOVE WITH A TIMER.  AMH3K-RN HAS NO TIMER AND MUST BE PAIRED WITH ON-DEMAND ACTIVATION BUTTONS AND ACCESSORIES (SEE BELOW).

Split pump and bypass valve kit. Pump installs at water heater and valve under sink. For single pipe systems with a TANKLESS water heater with no pump. With timer.

The AMH3K-RN is an on-demand version of the AMH3K-R model system and does NOT have a timer. On-demand gives you the ability to control system activation through a switch or motion sensor. When activated, the pump shuts off after 5 minutes or when the water temperature reaches 105 F.  Additional on-demand switches, motion sensors, etc (AMK- parts below) have to be purchased to activate the pump.