TruFLOW Supply and Return Ball Valves 1-1/4 Inch. Both Supply and Return Ball Valves come with a thermometer for easy visual check of return temperatures. Wirsbo Uponor #A2631250.

The High Velocity series Taco 0013 Cartridge Circulator is designed for quiet, efficient operation in high head / high flow applications for Large Residential / Light Commercial Hydronic heating, Radiant heating, Chilled Water cooling and Domestic fresh water systems. The exclusive ACB anti-condensate baffle with ambient air flow prevents the build up of condensate on the motor windings when pumping chilled water. Its unique field-serviceable cartridge contains all moving parts. Replacing the cartridge rebuilds the circulator. With no mechanical seal, the self-lubricating, maintenance free design provides unmatched reliability. Compact and lightweight, with excellent performance characteristics, the 0013 is ideal for high efficiency jobs where space is a premium. Available in Cast Iron or Bronze construction.

This space heater from Vornado Air is not just any space heater. It was voted "Best Overall" by Good Housekeeping in its category! This heater uses energy efficient technology to circulate warm air throughout the room in minutes. Model: DVTH. MADE IN THE U.S.A.!

Boiler Safety Relief Valve for a water boiler, 3/4" FIP Inlet x 3/4" FIP Discharge - 30 PSI, 550,000 BTU. When it comes to Safety Relief Valves, Think APOLLO by CONBRACO!

B&G, 109024, CT-24 Zone Valve Operator Replacement Assembly. The Comfort-Trol CT-24 is a silent-running heat motor; it saves power via intermittent energizing. B&G CT24 Comfort-Trol is 24 Volts AC / 12 VA. #CT24 is an OEM replacement part, made by Bell and Gossett.

2-Speed Switch for all Beacon Morris Twin-Flo III Kick Space Heaters (This is a replacement part).

Thermostat AMP Checker - Measures low voltage amperage on control circuts, this is a tool used when setting the Heat Anticipator adjustment of thermostats.

Hand Held Instant Ignition Torch for MAPP (methyl acetylene propadiene) and Propane gases. HOT Turbine Flame - Heats Parts Faster! Flame temperature is extremely hot - over 2000°F. A popular torch with plumbing, heating and irrigation contractors.

Provide system and fan switching, and mounting for T87F Thermostats.

AM-1 Series Thermostatic Mixing Valve by Honeywell safely control water flow and temperature using a patented design for superior performance. Increases usable hot water - Effectively increase water heater output by up to 40%. Model AM101RUS designed to temper water from 80-180°F. and model AM101C is designed to temper water in the range of 80-120°F. Model # AM102R-US made to handle tempering hot water down to an adjustable range between 80-180°F. and # AM102 made to handle a hot water tempering range of 100-145°F. Sparko, Sparkomix, AM101R-US-1.