Griswold Controls
Mechanical & controls, automatic & manual balancing, PIC-V, EPIC System, lead-free valves. Coil kits, BTU meters.
NuTech
Automatic & manual balancing valves, coil piping packages, lead-free valves, hose kits.
Vortisand
High efficiency submicron filtration systems for open cooling towers or closed loop systems.
Rovanco Piping Systems
Pre-insulated underground & containment piping systems. Leak detection.
Badger Meter
Flow & BTU meters: Digital ultrasonic, inline electromagnetic. Mechanical insertion, nutating disk, oval gear.
Unisource Mfg
Bellows, expansion compensators & joints, nested U-loop, V-loop, stainless steel & bronze braided flexible connectors.
Flex-Weld / Keflex
Bellows, expansion compensators & joints, stainless steel & bronze braided flexible connectors, and pipe guides.
Hydroflex
Domestically produced stainless steel braided flexible connectors.
Delta Cooling Towers
Modular, open & closed loop, corrosion proof, biofilm resistant cooling towers.
Duraflex
Bellows, expansion joints, stainless steel & bronze braided flexible connectors, tubing, & hose assemblies.
DuraValve
Brass and stainless steel valves, butterfly valves pneumatic and electric actuators, and actuated assemblies.
FlowCon International
Pressure independent & control valves. Adjustable automatic flow limiting.
Bonomi North America
High performance ball & butterfly valves with optional positioner & actuation packages.
Quadax
Four-offset high performance butterfly valves, industrial valves for steam and industrial applications.
Bray
Specialty HVAC valves, high performance butterfly valves, ball valves & control valves.
Net Zero Water
Commercial rainwater harvesting and gray water treatment systems.
General Water Systems
Centrifugal separators, chemical pot feeders.
SWEP
Braised plate heat exchangers for HVAC, refrigeration.
Pipe Shields
Pre-Insulated pipe supports, guides, and anchors.
ChamFlex
“Class A fire rated” house assemblies & kits designed for water source heat pump, fan coil, VAV, and chilled beam applications.
Duo-Aire
Commercial kitchen ventilation & utility distribution systems.
Ammark Corp.
Thermostatic hydronic flow control valves for HW, CHW, & Steam.
