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Tee insulation kits

All pre-insulated pipe systems insulation kits make insulated connections of single or twin-style Ecoflex pre-insulated pipe with a jacket size of 5.5", 6.9" and 7.9". The kits feature two shells, stainless-steel bolts, plastic pins and joint-sealing compound. Note: Uponor ProPEX fittings and EPDM rubber end caps are required at all ends of the piping system to ensure system integrity. Tee insulation kit makes an insulated tee connection of single or twin-style Ecoflex pre-insulated pipe.

Thermal mixing valves

Thermal mixing valves thermostatically control water temperature ranges between 80°F (26.7°C) and 165°F (73.9°C). The non-corrosive reactive valves feature 1" nominal sweat union connections and a Cv of 2.52.

Thermal zone valves

Thermal zone valves (24 VAC) feature 34" and 1" sweat connections. They provide flow control for single-zoned manifolds (manifolds serving one zone). The valves include an end switch for activation of a relay (pump), heat plant or other auxiliary devices.

Threaded brass manifold straight adapters and bushings

Threaded brass manifold straight adapters and bushings transition the R32 manifold union nut to PEX or MLC tubing with QS-style fittings.

Three-way mixing valves

Three-way mixing valves are microprocessor-controlled valves designed to regulate supply-water temperatures to radiant heating systems by modulating the position of the valve. Configure mixed supply water temperature to reset (or vary) based on the outdoor temperature or control to a fixed, constant temperature. Use optional boiler sensor to provide protection in non-condensing boiler applications.

Transformers

The 50 VA Transformer (24VAC) features a foot or hub mount for a 2" x 2" or 4" x 4" electrical box with a ¾" knockout.

TruFLOW Classic assemblies with balancing and isolation valves

TruFLOW manifold assemblies with balancing and isolation valves come fully assembled and ready for installation. The assemblies are shipped with the appropriate number of TruFLOW manifold actuator adapters (A2630028). Maximum recommended flow to the manifold is 14 gpm for Jr. (1" barrel diameter) and 21 gpm for Classic (114" barrel diameter).

TruFLOW classic manifold elbow unions

TruFLOW Classic manifold elbow unions feature an R32 union by 114" BSP male connection. They are designed to make tight, 90-degree turns from the TruFLOW Classic manifold supply and return connections. Use silicone lubricant on the male threads to ease installation.

TruFLOW classic manifold extension kits

The TruFLOW Classic manifold extension kits are designed for easy in-line extension of up to two additional loops for the TruFLOW Classic manifold assembly. The kit contains two 114" BSP nipples, one supply manifold, one return manifold and two loop end caps. Use silicone lubricant on the male threads to ease installation.

TruFLOW Classic manifold mounting brackets

TruFLOW manifold mounting brackets are used to mount TruFLOW Classic and TruFLOW Jr. manifolds. Brackets are made of durable metal and are offset front-to-back and side-to-side for ease of installation. Two brackets are required for each manifold location.

TruFLOW classic manifold offset unions

The TruFLOW Classic manifold offset unions feature an R32 union by 114" BSP male connection. They are designed for easy alignment of the supply and return piping at the manifold. Use silicone lubricant on the male threads to ease installation.