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MANIFOLDS

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MANIFOLDS

BRASS MANIFOLDS FOR UP TO 5/8" PEX AND PEXALPEX TUBING

MrPEX® 1 ¼" Brass Manifolds are made from high-quality extruded brass and oﬀered in 2–6 loop modular

sections. These sections are available in three diﬀerent types; valved, valveless and balancing with ﬂowmeter.

For supply, use either the balancing section with adjustable ﬂow-meters for ﬂows up to 1.6 gpm per loop, or

the valveless section. For the return, use the valved section with on/oﬀ valves. The manual plastic cap on the

return valve can be removed to accommodate a valve actuator #5120700. The return balancing valve disc is

designed to enable exact adjustments of small ﬂows while still being able to handle large ﬂow with minimal

resistance. The branch Cv value is 1.2 and the manifold body accommodates ﬂows up to 14 gpm. Manifold

sections come with brackets for mounting. Manifold body has a G 1" thread (BSP straight metric thread) to

accommodate the “MrPEX® Manifold Option” end caps, couplings or adapters for appropriate application. The

branches have EK 20 (Eurokonus) connections, and all MrPEX® EK20 ﬁtting assemblies (PEX to EK20 or

PEX-AL-PEX to EK20) can be used to connect tubing to the manifold.

1 1/4" Basic Manifold Section without Valves, 2–6 Loops

PART# TYPE UNIT

3110200 2 Branches Each

3110300 3 Branches Each

3110400 4 Branches Each

3110500 5 Branches Each

3110600 6 Branches Each

1 1/4" Supply Manifold Section with Balancing Valve

and Flow Meter, 2–6 Loops

PART# TYPE UNIT

3120200 2 Branches Each

3120300 3 Branches Each

3120400 4 Branches Each

3120500 5 Branches Each

3120600 6 Branches Each

1 1/4" Return Manifold Section with Valves

Ready for Actuators, 2–6 Loops

PART# TYPE UNIT

3130200 2 Branches Each

3130300 3 Branches Each

3130400 4 Branches Each

3130500 5 Branches Each

3130600 6 Branches Each

Includes one manifold bracket.

When using valve actuator 5120700,

use the light grey adapter ring VA-10.