PEX Manifolds / Fittings

PEX Manifolds / Fittings

Adding a manifold to your glycol chiller or chilled water applications is often a must. If you have more than one heat exchanger, and/or more than one process or space to control it's a requirement to devise some sort of manifold and control system to make the best use of your very expensive capital equipment! Whether you decide to build a manifold yourself using PVC parts from the hardware store, or a manufactured manifold you'll be pleased you did.

B&G - Cast Iron Flange Sets - With Nuts & Bolts

This is a threaded cast iron flange set for several models of Bell & Gossett pump. Please refer to the flange set specifications for compatibility.

RAUPLATE - Below-floor Radiant Floor Installation System

Sold in box quantities of 20 plates only; for a total of 80 ft of plate.

RAUPLATE is an installation/mounting system for radiant heating/cooling PEX lines below-floor, between flooring joists. This is one of the most important parts of your radiant floor heating/cooling system and one of the most critical; it boosts performance and more evenly distributes heat across your floor at an ideal 8" on center. These installation plates can increase heat transfer efficiency by as much as 30%, reduce poential for vibration noise, and makes installation a breeze!

Hygge - Aquastat Probe Well

These probe wells are intended to protect aquastat probes from the corrosive harshness of most hydronic/water/glycol systems. These very simple devices will add many years to your aquastat probes vs. directly immersing probe ends into your reservoir or manifold system. Made primarily of copper, these wells are safe for potable water, easy to clean and care for, and provide great thermally conductivity for quick and accurate measurement of your system's water temps.

Honeywell - Diaphragm Expansion Tanks

The Honeywell diaphragm expansion tank is designed to provide for the expansion of water in a closed hot water heating or solar system in order to manage system pressure. Maximum operating temperature is 240F (116C); maximum operating pressure is 100 psi (689 kPa). The tank is precharged at 12 psi (83 kPa). The diaphragm separates the air cushion from the water and prevents absorption of the air cushion by water, thus avoiding water logging. The Honeywell expansion tank maintains pressure in the system and utilizes the smallest possible space.

Honeywell - Valve Actuators

The VU844 Valve Actuators, and VU52, VU53 and VU54 Valve Bodies, will control hot or chilled water in commercial HVAC equipment such as fan coil units, terminal reheat coils and convectors. These valves are humidity resistant and are suitable for use in condensing, non-corrosive environments.

Port-All Manifolds - Brass Manifolds For PEX

Our Port-All Manifolds provide an amazing value that's hard to beat! These manifolds are come standard with generously large Supply & Return ports, 1/2" PEX quick connect circuit ports, gauges to monitor temp and pressure, both circuit level and system level valves for maximum control and ease of maintenance, air vent, and fill/drain ports. It's never been easier to multi-task your water chiller to provide cooling to multiple heat exchangers and achieve climate control in multiple spaces!