Replacement Parts List

Uponor Radiant Heating and Cooling Systems

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

Radiant Heating and Cooling Systems

Brass Manifold Pressure Test Kit contains R32 x ³⁄₄" manifold bushing, R32 solid brass plug, ³⁄₄" brass nipple

and pressure gauge assembly (100 psi). Schraeder valve is included.

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

E6122000 Brass Manifold Pressure Test Kit 1 -

Brass Manifold Loop End Cap closes off unused QS20 loop connections. Install the supplied Brass Manifold

Loop End Cap Gasket (A2400020) with the Loop End Cap to ensure a proper seal.

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

A2080020 Brass Manifold Loop End Cap - 10

A2400020 Brass Manifold Loop End Cap Gasket, spare part - 10

The QS-style Compression Fitting Assembly with o-ring connects ⁵⁄₁₆", ³⁄₈", ¹⁄₂", and ⁵⁄₈" Uponor PEX tubing

to Uponor brass manifolds and R20 ﬁ ttings. Sold as a three-piece component. The QS-style compression

rings and o-rings are also sold separately.

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

A4020313 ⁵⁄₁₆" QS-style Compression Fitting Assembly, R20 thread - 10

A4020375 ³⁄₈" QS-style Compression Fitting Assembly, R20 thread - 10

A4020500 ¹⁄₂" QS-style Compression Fitting Assembly, R20 thread - 10

A4020625 ⁵⁄₈" QS-style Compression Fitting Assembly, R20 thread - 10

A4021116 Replacement O-ring for insert (R20) - 10

The QS-style Compression Fitting Assembly with o-ring connects ⁵⁄₈" and ³⁄₄" Uponor PEX tubing to 2"

Copper Valved Manifolds and other R25 male-threaded ﬁ ttings.

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

A4030625 ⁵⁄₈" QS-style Compression Fitting Assembly, R25 thread - 10

A4020750 ³⁄₄" QS-style Compression Fitting Assembly, R25 thread - 10

A4021000 Replacement O-ring for insert (R25) - 10

The QS-style Compression Ring (replacement part) is designed and tested for use with Uponor PEX tubing.

Note: Do not substitute similar compression rings.

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

A4160313 ⁵⁄₁₆" QS-style Compression Ring, spare part - 10

A4160375 ³⁄₈" QS-style Compression Ring, spare part - 10

A4160500 ¹⁄₂" QS-style Compression Ring, spare part - 10

A4160625 ⁵⁄₈" QS-style Compression Ring, spare part - 10

A4160750 ³⁄₄" QS-style Compression Ring, spare part - 10

Brass Manifold Pressure

Test Kit

Brass Manifold Loop

End Cap

QS-style Compression

Fitting Assembly

QS-style Compression Ring