Radiant Heat PEX Manifold, 5-Loop, Stainless Steel, 1/2 in Adapters

Radiant heat manifold delivers balanced, even hydronic floor heating by controlling flow to each loop from one central hub. This 5-branch stainless steel manifold kit is built for 1/2" PEX tubing systems and includes adapters plus dual temperature gauges for fast setup and clear monitoring. Flow meters with shut-off help prevent uneven “water grabbing,” supporting steady comfort in residential or light commercial radiant applications.

• Delivers balanced loop control with visual flow meters and shut-off for consistent heat distribution


• Includes 1/2" adapters, mounting brackets, and 2 temperature gauges (°F/°C) for quick installation


• Fits radiant floor heating layouts with 5 branches to organize multiple PEX loops cleanly


• Handles up to 5 L/min flow capacity to support efficient system circulation and faster warm-up


• Resists corrosion and heat with SUS304 stainless steel construction designed for long-term hydronic use

Designed for installers and DIY upgrades, this hydronic PEX manifold helps you fine-tune each circuit for smoother performance and fewer hot/cold zones. Clear gauges and easy-access valves simplify commissioning, troubleshooting, and seasonal adjustments. Use it to build or replace a radiant floor heating distribution point where durability, stable flow, and straightforward setup matter. Grab yours today and get your radiant loops organized and running with confidence.

• Branches: 5


• PEX compatibility: 1/2" tubing (adapters included)


• Inlet/return valves: Ball valves, 1" NPT inlet and return


• Flow rate: 0–5 L/min


• Temperature gauges: 2 gauges, Fahrenheit & Celsius


• Material: SUS304 stainless steel


• Dimensions: 17.32 x 14.57 x 4.33 in (440 x 370 x 110 mm)


• Weight: 10.69 lb (4.85 kg)