Replacement Parts List

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Radiant Heating and Cooling Systems
Uponor Radiant Heating and Cooling Systems
16
Use the Valve Replacement Tool when replacing the Isolation Valve Body (A5670004) and Flowmeter Valve
Body (A2670005).
Part No. Part Description Each Qty. Pkg. Qty.
A2670007 EP Heating Manifold Valve Replacement Tool 1 -
The Replacement O-ring allows a proper seal between body parts on the manifold.
Part No. Part Description Each Qty. Pkg. Qty.
A2670008 EP Heating Manifold Replacement O-ring 28.5 x 3mm EPDM - 10
The EP Heating Manifold Two-wire Actuator mounts onto the EP Heating Manifold and connects to the
Climate Co˘ntrol Zoning System Base Unit (A3601012).
Part No.
Part Description
Each Qty. Pkg. Qty.
A3030522 EP Heating Manifold Two-wire Actuator 1-
The Brass Manifold Adapter allows either a straight copper pipe or a copper fi tting adapter to sweat to
the brass manifold adapter. The R32 threaded side couples with the R32 union connection on the brass
manifolds.
Part No. Part Description Each Qty. Pkg. Qty.
A4143210 Brass Manifold Adapter, R32 x ³⁄₄" Adapter or 1" Fitting Adapter - 10
A4133210 Brass Manifold Adapter, R32 x 1" Adapter or 1¹⁄₄" Fitting Adapter - 10
Threaded Brass Manifold Adapter transitions the R32 manifold union nut to PEX or MLC tubing with QS-
style fi ttings.
Part No. Part Description Each Qty. Pkg. Qty.
A2133275 Threaded Brass Manifold Bushing, R32 Male x ³⁄₄" Female NPT - 10
A2123210 Threaded Brass Manifold Bushing, R32 Male x 1" Female NPT - 10
A4143220 Threaded Brass Manifold Straight Adapter, R32 x R20 - 10
A4143225 Threaded Brass Manifold Straight Adapter, R32 x R25 - 10
ProPEX Manifold Adapter for brass manifolds transitions from the R32 manifold union nut to ³⁄₄" and 1"
Uponor PEX tubing.
Part No. Part Description Each Qty. Pkg. Qty.
Q4143275 ProPEX Manifold Straight Adapter, R32 x ³⁄₄" ProPEX - 10
Q4143210 ProPEX Manifold Straight Adapter, R32 x 1" ProPEX - 10
Q4153275 ProPEX Manifold Elbow Adapter, R32 x ³⁄₄" ProPEX - 10
Q4153210 ProPEX Manifold Elbow Adapter, R32 x 1" ProPEX - 10
EP Heating Manifold Valve
Replacement Tool
EP Heating Manifold
Replacement O-ring
EP Heating Manifold
Two-wire Actuator
Manifold Adapters and Fittings
Brass Manifold Combination
Adapter/Fitting Adapter
Threaded Brass Manifold
Adapter and Bushing
ProPEX Manifold Adapter