Replacement Parts List

Radiant Heating and Cooling Systems www.uponor.ca (888) 994-7726

Radiant Heating and Cooling Systems

Uponor Radiant Heating and Cooling Systems

Multiple-outlet HDPE Valveless Manifolds are manufactured with ³⁄₄" or 1" 303 stainless steel ProPEX

ﬁ ttings hydraulically pressed onto the outlet nipples. ProPEX connection and manifold are

maintenance-free and suitable for direct burial. They’re ideal for applications larger than 5,000 square feet

or where ﬂ ow requirements are greater than the capacity of other Uponor manifolds. The HDPE Valveless

Manifolds come with standard 12-inch on-center outlet spacing. The maximum recommended ﬂ ow rates

for these manifolds are: 2-inch, 41 gpm; 3-inch, 116 gpm; 4-inch, 226 gpm.

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 at 80 psi.

Part No. Part Description Each Qty. Pkg. Qty.

B2252751 2" x 10' HDPE Valveless Manifold (12" o.c.), 10 outlet, ³⁄₄" ProPEX 1 -

B2272101 2" x 10' HDPE Valveless Manifold (12" o.c.), 10 outlet, 1" ProPEX 1 -

B2252752 2" x 20' HDPE Valveless Manifold (12" o.c.), 20 outlet, ³⁄₄" ProPEX 1 -

B2272102 2" x 20' HDPE Valveless Manifold (12" o.c.), 20 outlet, 1" ProPEX 1 -

B2253751 3" x 10' HDPE Valveless Manifold (12" o.c.), 10 outlet, ³⁄₄" ProPEX 1 -

B2273101 3" x 10' HDPE Valveless Manifold (12" o.c.), 10 outlet, 1" ProPEX 1 -

B2253752 3" x 20' HDPE Valveless Manifold (12" o.c.), 20 outlet, ³⁄₄" ProPEX 1 -

B2273102 3" x 20' HDPE Valveless Manifold (12" o.c.), 20 outlet, 1" ProPEX 1 -

B2254751 4" x 10' HDPE Valveless Manifold (12" o.c.), 10 outlet, ³⁄₄" ProPEX 1 -

B2274101 4" x 10' HDPE Valveless Manifold (12" o.c.), 10 outlet, 1" ProPEX 1 -

B2254752 4" x 20' HDPE Valveless Manifold (12" o.c.), 20 outlet, ³⁄₄" ProPEX 1 -

B2274102 4" x 20' HDPE Valveless Manifold (12" o.c.), 20 outlet, 1" ProPEX 1 -

Part No. Part Description Each Qty. Pkg. Qty.

B2162000 HDPE 90-degree Elbow, 2" HDPE x 2" HDPE 1 -

B2163000 HDPE 90-degree Elbow, 3" HDPE x 3" HDPE 1 -

B2164000 HDPE 90-degree Elbow, 4" HDPE x 4" HDPE 1 -

B2192500 HDPE 45-degree Elbow, 2" HDPE x 2" HDPE 1 -

B2193500 HDPE 45-degree Elbow, 3" HDPE x 3" HDPE 1 -

B2194500 HDPE 45-degree Elbow, 4" HDPE x 4" HDPE 1 -

Part No. Part Description Each Qty. Pkg. Qty.

B2172000 HDPE Tee, 2" HDPE x 2" HDPE x 2" HDPE 1 -

B2173000 HDPE Tee, 3" HDPE x 3" HDPE x 3" HDPE 1 -

B2174000 HDPE Tee, 4" HDPE x 4" HDPE x 4" HDPE 1 -

Part No. Part Description Each Qty. Pkg. Qty.

B2182000 2" HDPE Flange Adapter 1 -

B2183000 3" HDPE Flange Adapter 1 -

B2184000 4" HDPE Flange Adapter 1 -

HDPE Manifolds and Accessories

HDPE Valveless Manifold

HDPE Fittings

HDPE Elbow

HDPE Tee

HDPE Flange Adapter