Plastic manifolds

EP heating manifold actuator adapters

EP heating manifold actuator adapters connect the four-wire thermal actuators (A3023522) onto the EP heating manifold. This adapter is included with the A3023522 four-wire thermal actuator.

EP heating manifold flow meter valve bodies

EP heating manifold flow meter valve bodies (0-1 GPM) replace the flow meter valve on the supply manifold.

EP heating manifold isolation valve bodies

EP heating manifold isolation valve bodies replace the isolation valve on the return manifold.

EP heating manifold single sections with balancing valve and flow meter

EP heating manifold single sections with balancing valve and flow meter (0-1 gpm) are a single loop add-on used on the supply side for EP heating manifold assemblies (A2670201 through A2670801).

EP heating manifold single sections with isolation valves

EP heating manifold single sections with isolation valve are a single loop add-on used on the return side for EP heating manifold assemblies (A2670201 through A2670801)

EP heating manifolds

EP heating manifold assemblies feature isolation valves and balancing valves with flow meters, and come fully assembled, ready for installation. The manifolds are available in 2- through 8-loop configurations with a maximum flow of 15.4 gpm. The body ends feature R32 unions and the loop outlets have R20 male threads. The manifold mounts on a bracket (A2670006) that comes with the assembly.Pressure and temperature ratings:

87 psi at 140°F (60°C)
72 psi at 158° (70°C)
58 psi at 176°F (80°C)
44 psi at 194°F (90°C)

Note: When mounting EP heating manifolds in a cabinet, use EP heating manifold wall cabinet bracket kits (A2603588). If using glycol, use only propylene glycol. Do not use ethylene glycol.

HDPE valveless manifolds

Multiple-outlet HDPE valveless manifolds are manufactured with ³⁄₄" or 1" 303 stainless-steel ProPEX fittings hydraulically pressed onto the outlet nipples. ProPEX connection and manifold are maintenance-free and suitable for direct burial. They are ideal for applications larger than 5,000 square feet or where flow requirements are greater than the capacity of other Uponor manifolds. HDPE valveless manifolds come with standard 12", on-center outlet spacing. The maximum recommended flow rates for these manifolds are: 2", 41 gpm; 3", 116 gpm; 4", 226 gpm. HDPE manifolds and accessories are made for SDR 11 tubing and PE 3408 material and can be used together with Ecoflex® potable HDPE products. Note: ProPEX tool is required. Only use in systems free of corrodible components or when there is corrosion control. The temperature limitation is 140°F (60°C) at 80psi. HDPE manifolds and other non-standard configurations are made-to-order. Allow six to eight weeks lead time. Call Uponor Customer Service at 888.594.7726 for availability and pricing.

This product is made to order, please contact Design Services for lead time.