Modular Coil Hook-Up Components

Flo-Pac is a manufacturer of a complete line of modular coil hook-up components designed specifically for HVAC Applications.  Our product offerings include automatic balancing valves, manual balancing valves, stainless steel hose kits and accessories.

The Flo-Pac Advantage

Low prices: No distributor or middleman mark-ups  ⚬  Fast shipment nationwide
First class customer support  ⚬  Order online or contact us for assistance
Expect technical advice  ⚬  Superior product quality and performance

What makes Flo-Pac products unique?

Product Quality

All Flo-Pac products are manufactured utilizing a forging process, not from castings,    thereby minimizing potential leaks. Valves and components are rated to 600 PSIG / 4140 kPa. @ 250° F  (120° C).

Superior Performance

Unlike most competitor's valves, Flo-Pac manual balancing valves have been tested by an independent laboratory using NIST traceable instruments. Flo-Pac balancing valves are certified to have accuracy of +- 3% of actual flow rate.   Repeatability +- 0.25.

Factory Support

Flo-Pac has the personnel to assist in take off, pricing, and submitting on projects as well as providing technical expertise.


Flo-Pac LLC

10545 Guilford Road

Unit 103
Jessup, MD 20794