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ZURN PEX QPM43-3 Polysulfone Manifold - Plumbing & Heating Branch Manifolds
ZURN PEXPlumbing & Heating Branch Manifolds

ZURN PEX QPM43-3 Polysulfone Manifold

The ZURN PEX PEX Manifold (SKU QPM43-3, MPN QPM43-3) is a polysulfone plumbing and heating branch manifold with 1 inlet and 3 outlets, available in 3/4 in and 1/2 in sizes, rated for a maximum operating pressure of…

SKU 3G-OTH-479468

Also listed as: QPM433 · QPM43 3

Brand
ZURN PEX
Item
QPM43-3 Polysulfone Manifold
Part Number
QPM43-3
Category
Plumbing & Heating Branch Manifolds
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Technical Specifications

ZURN PEX
Manufacturer Part Number
QPM43-3
Type
3/4 in, 1/2 in
Material
Polysulfone
Inlets
1
Outlets
3
Max Op Pressure
160 psi

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ZURN PEX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ZURN PEX PEX Manifold (SKU QPM43-3, MPN QPM43-3) is a polysulfone plumbing and heating branch manifold with 1 inlet and 3 outlets, available in 3/4 in and 1/2 in sizes, rated for a maximum operating pressure of 160 psi.

Frequently Asked Questions

What is the ZURN PEX QPM43-3 manifold used for?

The ZURN PEX QPM43-3 polysulfone manifold distributes water or heating fluid from one supply line to three branch circuits in residential or light commercial plumbing and radiant heating systems. It is rated for 160 psi maximum operating pressure.

What are the specifications of the ZURN PEX QPM43-3 manifold?

The ZURN PEX QPM43-3 manifold has 1 inlet and 3 outlets, available in 3/4 in and 1/2 in sizes. It is made of polysulfone material and rated for a maximum operating pressure of 160 psi. The manufacturer part number is QPM43-3.

Where to buy the ZURN PEX QPM43-3 manifold worldwide?

3G Electric supplies the ZURN PEX QPM43-3 manifold to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this plumbing manifold.

How to install a ZURN PEX QPM43-3 manifold?

Mount the ZURN PEX QPM43-3 manifold securely to a wall or support bracket using the provided mounting holes. Connect the main supply line to the 3/4 in inlet and branch PEX tubing to the 1/2 in outlets using compatible crimp or clamp rings. Pressure test the system before full operation.

Used in

Common applications for ZURN PEX
Residential plumbing — Zurn PEX polysulfone manifold (e.g., QPM43-4) distributes water from a 3/4 in supply to four 1/2 in fixtures.
Commercial hydronic heating — Zurn PEX stainless steel manifold (e.g., QPPM15H21C-2) with 24 inlets and 39 outlets for multi-zone heating.
Multi-family buildings — Zurn PEX copper manifold (e.g., 10A641) with 1 inlet and 8 outlets for balanced water distribution.
Industrial process water — Zurn PEX stainless steel manifold (e.g., QPPM12H18C) rated to 100 psi for chemical-resistant fluid handling.
Retrofit projects — Zurn PEX polysulfone manifold (e.g., QPM43-3) with 3 outlets for adding circuits to existing PEX systems.
Hydronic snowmelt — Zurn PEX stainless steel manifold (e.g., QPPM9H15C-3) with 18 inlets and 27 outlets for large-area snowmelt zones.
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ZURN PEX Products

3G Electric supplies ZURN PEX plumbing & heating branch manifolds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Copper manifold with one 3/4 in inlet and four 1/2 in outlets, rated for 160 psi maximum operating pressure. Used in plumbing and heating systems to distribute water from a supply line to multiple branch lines
ZURN PEX
Copper manifold with one 3/4 in inlet and four 1/2 in outlets, rated for 160 psi maximum operating pressure. Used in plumbing and heating systems to distribute water from a supply line to multiple branch lines

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