DiversiTech’s Heat Pump Riser provides the desired elevation for heat pumps and air handlers. The one-piece, heavy-duty plastic unit is available in 3 and 6-inch heights. Butyl mastic on the top and bottom guarantees no slipping and reduced vibration.

Amtrol Expansion tanks are designed to improve overall system efficiency by eliminating water logging, controlling pressure fluctuations, and helping to reduce energy consumption of heating and circulating operations.

Amtrol ST-5-C ASME, Amtrol ST-12-C, Amtrol ST-20V-C ASME Expansion Tanks

This inexpensive utility gauge is ideal for the broad commercial and industrial markets where low-pressure measurements are required. It features a sensitive diaphragm capsule for low pressure, relibrator in front of case, a twist-lock plastic window, and ABS impact and corrosion resistant case, brass movement, and more.

The MIFAB model MI-DU Trap Seal Primer Distribution Unit is
engineered to receive a metered amount of water from a trap seal primer and distribute the water equally to either two, three, or four floor drain traps. The unit features four 38" F.B.T. brass nipple outlet connections and a 12" M.P.T. inlet connection. It includes four 14" diameter vent holes in the lid.

Solder without draining the entire water system. With Jet Swet, you can go into any situation and have immediate control of the water system. Jet Swet is available individually or in kits in sizes 12" through 4".

The MIFAB model MR-500 Series of pressure drop activated brass trap seal primers can be connected to any cold water line and will be automatically activated when a valve or faucet that is on the line is opened. A pressure drop of three p.s.i. will activate all of the trap seal primers.

The Titan Power Gas™ Water Heater from State Industries, Inc., is designed specifically to meet the heavy demands of larger commercial installations. With gas inputs ranging from 199,000 Btu to 2.5 million Btu and storage capacities from 140 gallons to 600 gallons, a single Titan Power Gas unit can furnish all the hot water needs of even the largest multi-story applications, including hotels, office buildings, apartments, schools, hospitals, sports arenas, and stadiums.

Northeastern is stocking Line Sets in sizes to fit all American Standard, Tappan, and Gibson residential air conditioners and heat pumps. Featuring 38" insulation wall thickness, the line sets are available in the following sizes: 5/16" x 3/4" x 3/8" x 25' 5/16" x 3/4" x 3/8" x 50' • 3/8" x 7/8" x 3/8" x 25' • 3/8" x 7/8" x 3/8" x 50' 3/8" x 1 1/8" x 3/8" x 25' • 3/8" x 1 1/8" x 3/8" x 50