For Assistance, Please Call:
9am to 5pm EST
> Watts Stainless Steel Manifolds >
Your Cart is Empty
Free Radiant Floor Heating Estimates
Free Ground Shipping on Orders Over $200
Radiant Professionals Alliance
Maybe you've always thought "Brass was Best" when it came to manifolds, but when you see these Watts Dumser stainless manifolds, we think you'll want to try them on your next job.
You get what you pay for in Manifolds.
Made from Heavy-walled, DIN-standard stainless steel tubing comes from Germany’s finest steel mills. This stainless tubing is carefully milled and machined by CNC machines, and robotically welded to meet the most exacting professional standards. Watts
Radiant floor heating is proud to introduce these premium manifolds to North America. Matching fittings and accessories are made of solid brass and heavily plated with nickel to match the appearance of the
The seats are machined and threaded into the manifold, not stamped and pressed in like cheaper brands.
This makes the manifolds a more durable and longer life product.
Manifolds are priced in pairs, and come pre-attached to mounting brackets with vibration absorbing clamps.
Nominal 1" diameter trunks can be joined together to serve more circuits.
A wide range of optional accessories can be ordered.
Standard features include visual flow meters (gpm) on the supply manifold and combo balancing/shut off valves on the return manifold.
Transitional fittings available for PEX, PEX-AL-PEX and Onix with standard T-20F compression fittings.
Watts Radiant Manifolds 2010 Catalog (9 MB)
Watts Stainless Steel Manifold Flyer (755kb)
Watts Stainless Steel Manifold Spec Sheet
Watts Stainless Steel Manifold Submittal Form
Add to Cart
Replacement Neoprene Gasket for 1 in. Stainless Manifold
Replacement O-Ring for Brass Manifold Fittings
SS Manifold replacement blue cap
1/2 in. Male Sweat x 3/4 in. SS-T20 Circuit Sweat Adapter
Nickel Manifold End Cap
3/8 in. Onix x 3/4 in. BSP Swivel Fitting
1/2 in. Onix x 3/4 in. BSP Swivel Fitting
1/2 in. SS-T20F PEX-AL-PEX Compression Fitting
5/8 in. SS-T20F PEX-AL-PEX Compression Fitting
3/8 in. Crimp x 3/4 in. SS-T20 Swivel Fitting
1/2 in. SS-T20F PEX Compression Fitting
1/2 in. Crimp x 3/4 in. SS-T20 Swivel Fitting
5/8 in. Crimp x 3/4 in. SS-T20 Swivel Fitting
3/8 in. SS-T20F PEX Compression Fitting
Circuit Isolation Cap
5/8 in. SS-T20F PEX Compression Fitting
Transitional Fitting, 1 in. FBSP x 3/4 in. Sweat
3/4 in. SS-T20F PEX Compression Fitting
Transitional Fitting, 1 in. FBSP x 1 in. Sweat
Replacement Temperature Gauge for Isolation Ball Valves
Transitional Fitting, 1 in. FBSP x 1 in. MNPT - 1 Ea
Replacement Flowmeter with Isolation Valve for Stainless Manifold
Replacement Flowmeter with Valve for 1-1/2 in. Stainless Manifold (0-4 gpm)
1 in. x 1 in. Manifold Coupling
1-1/2 in. Stainless Steel Manifold Coupling
3/4 in. SS-T20F PEX-AL-PEX Compression Fitting
Watts 100 PSI Manifold Pressure Test Kit
1 in. SS Manifold Elbow, Female BSP x Male BSP
1-1/2 in. SS Manifold x 1-1/2 in. Female Sweat Adapter
Nickel Vent-and-Purge Assembly - New Version
Nickel Vent-and-Purge Assembly
Trunk Isolation Ball Valve, FBSP x FNPT w/Blue Temp Gauge
Trunk Isolation Ball Valve, FBSP x FNPT w/Red Temp Gauge
Watts 1 in. SS Manifold Accessories Kit w/ 1 in. Sweat Manifold Adapters
Watts 1 in. SS Manifold Accessories Kit w/ 1 in. MNPT Manifold Adapters
Watts 1 in. SS Manifold Accessories Kit w/ 1 in. FNPT Isolation Ball Valves
SS Manifold Pressure Test Kit 1 in.
SS Manifold Pressure Test Kit 1 in. - Rental $39.99
IsoTherm Replacement Pump
SS Manifold Pressure Test Kit 1-1/2 in.
Watts 1 Branch Stainless Steel Add-A-Zone
Watts 2 Branch Stainless Steel 1 in. Flowmeter Manifold
Pressure Differential By-pass Valve
Watts Manifold Box, 16 in. x 29 in. x 4-1/2 in.
IsoTherm Replacement Mixing Valve
Watts 3 Branch Stainless Steel 1 in. Flowmeter Manifold
Watts Manifold Box, 24 in. x 29 in. x 4-1/2 in.
1-1/2 in. SS Accessories Kit w/ 1-1/2 in. FNPT Isolation Ball Valves
Watts 4 Branch Stainless Steel 1 in. Flowmeter Manifold
Results 1-50 of 67
Radiant Floor Heating
Radiant Floor Estimate
Radiant In Floor Heating
Radiant Floor Manifolds
Hydronic Radiant Floor
Radiant Floor Controls
Electric radiant floor
© 2013 Pexheat.com