Plumbing and Heating Supplies

Our Products

Plumbing and Heating Supplies


We offer premium products from hydronic heating boilers to water heaters that help make your heating project a success.


At Winsupply of Shelton find plumbing products from hot water circulators, water filters, PEX tubing and much more!

Kitchen & Bath

We carry premier brand kitchen and bath products. Come check out the latest products from premier manufacturers.


Take a look at some of the world class, premium brand vendors whose products Winsupply of Shelton is proud to sell.


Hydronic Heating Boilers

Hydronic Heating Boilers and Indirect Storage Tanks. Propane Boilers, Oil Boilers, Electric Boilers, Natural Gas Boilers and Wood Boilers!  Hydronic Boilers are one of the most efficient way to heat when coupled with radiant floor heat.

Radiant Heating PEX Tubing

Radiant Heating PEX Tubing Underfloor and Infloor Heating using our PEX Tube, PEX Manifolds and PEX Accessories

Hydronic Radiators

Hydronic, Classic, and Heat Panel Radiators

Gas Space Heating

Gas Space Heaters, Direct Vent Gas Wall Heaters – Propane or Gas.

Electric Towel Warmers

Electric Towel Warmers for bathrooms. Many different styles and colors.

Hydronic Heating System Supplies

Hydronic Heating Supplies are used for Hydronic Heat Systems, Hydronic Baseboard Systems, Radiant Floor Heating and Boiler Trim.

Electric Space Heaters

Electric Space Heaters all types – Electrical Wall Heaters, Baseboard Heaters, Bathroom Heaters

Electric Infloor Heat

Electric Infloor Radiant Heat is a great way of heating space or floor warming and is popular because ease of installs, cost of installation and the comfort. Electric Radiant Heat is often found in bathrooms, bedrooms, and kitchens

Water Heaters

Tank Type heaters, and On Demand Hot Water Heaters

Indirect Storage Tanks

Indirect Storage tanks used with Wood Boiler and Solar Panel Hot Water Systems. Also, can be used with Electric Boilers, Propane Boiler and Gas Boilers. We sell many types of Indirect Storage Tanks with Single Heat Exchangers.

Hydronic Towel Warmers

Hydronic Towel Warmers are perfect for use as a bathroom radiator or for towel warming.

Vent Pipe

Vent Pipe & Vent Pipe Accessories Stainless Steel, B-Vent and A-Vent for Gas Tankless Water Heaters

Circulator Pumps

Hydronic Circulator Pumps for Heating Applications.

Hydronic Zone Valves

Zone Valves for Hydronic Heating Systems, Geothermal and PEX Radiant Heat Systems.

Hydronic Mixing Valves

Hydronic Mixing Valves Thermostatic for Hydronic Systems, Solar Water Heating and Potable Domestic Hot Water Systems

Hydronic Heat Exchangers

Brazed Plate and Shell & Tube Heat Exchangers

Zone Valve Controllers

Zone Valve Controllers for Hydronic Heating Systems. Controls up to 6 Zone Valves which can provide zonal heating for 6 zones

Thermostats and Floor Sensors

Thermostats, Slab Sensors,  and Thermostats Programmable or Non-Programmable

Circulator Switching Relay

Circulator Switching Relay. Taco Switching Relays for Circulating Hydronic Heating Pumps


Fittings (Push-Fit Type) for Hydronic Heating Systems and Plumbing Systems

Air Eliminators and Separators

Air Vents, Air Eliminators, Air Separators and Air Vents

Ball Valves

Ball Valves – Hydronic Heating Ball Valves and Plumbing Ball Valves

Expansion Tanks

Expansion Tanks for Hydronic Heating, Radiant Heating, Solar Heat and Water Heating Applications.

Hydronic Baseboards

Hydronic heating baseboard that gives out high output heat

Boiler Controls

Water Boiler Controls, Digi-Span Set Point Controls and Valve Actuators

Floor Sensors

Electronic sensor controls, slab sensors for radiant heating & cooling applications

Copper and Brass Fittings

Copper, Bronze and Brass Fittings for Hydronic Heating Systems and Plumbing Systems

Temperature Gauges

Pressure and Temperature Gauges. Hot Water Tridicator Gauges for Hydronic Heat Systems. Digital and Analog gauges

Flow Checks

Flow Checks – Cast Iron and Bronze for Hydronic Heating Systems

BackFlow Preventer and Autofill Valves

Hydronic BackFlow Preventers and Auto Fill Valves for Hydronic Heating Systems

Pressure Release Valve

Water Boiler Controls, Digi-Span Set Point Control and Valve Actuator

Differential Pressure Bypass Valves

Differential Bypass Valves

Low Water Cutoffs

Low Water Cutoffs. Hydronic Boiler or Steam Boiler Low Water Cuttoff in 24 Volt and 120 Volts.

Aquastat Controls

Aquastat Controls immersion type controls for limiting or regulating temperatures of liquids in boilers or hot water tanks.

Boiler Header Manifolds

Boiler Manifold Header Forged Carbon Steel Manifold Headers

In Line Check Valves

Check Valve combines a spring loaded design with NBR seat to create a fast seating and bubble tight shutoff.

Heating Coil Heat Exchangers

Water to Air Heat Exchangers for use with existing or new ductwork

Vacuum Breakers

Atmosphere Type Vacuum Breaker is designed to prevent polluted water from being siphoned into the potable water supply

Circulating Pump Flanges

Pump Flanges in Cast Iron, Bronze and Stainless Steel. Taco Freedom Flanges are bronze with shutoff valves.

Plumbing and Heating Supplies

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PEX Tubing and Accessories

Plumbing PEX Tubing, PEX Plumbing Fittings, PEX Adatpers, Plumbing PEX Manifolds, PEX Tools, PEX Crimping Tools, PEX Supplies

Water Filters & RO Systems

Water Filters and Reverse Osmosis Filters, Tubing and Fittings.

Hot Water Recirculators

Hot Water Recirculator, Pumps etc.

Lead Free Fittings

Fittings for Hydronic Heating Systems and Plumbing Systems

MQ Jet Pumps

MQ Jet Pumps – compact, whole house pressure boosting!

Expansion Tanks Domestic Water

Expansion Tanks for Domestic Hot Water Systems for domestic water heating system that utilizes a backflow preventer or check valve.

Copper, Bronze and Brass Fittings

Copper, Bronze and Brass Fittings for Plumbing & Heating Systems

Mixing Valves For Hot Water Tanks

Mixing Valves for Hot Water Tanks to control output water temperature. Lead Free Mixing Valves are available.


Low Density Polyethylene plastic tubing is produced for cold and intermittent hot water applications.

Ball Valves

Hydronic Heating Ball Valves and Plumbing Ball Valves

Pressure Relief Valves

Relief Valves, Pressure Relief Valve, Safety Valves, Relief Valves for Radiant Heat and Domestic Water Heating

Water Filters

Inline Water Filters for whole house use with a built-in bypass and shut off for easy cartridge replacement. Cartridges available


Not a Winsupply customer yet?  Become one today!

Kitchen & Bath


Toilets, Seats & Bidets
Bathroom Faucets & Accessories

Water Filters & RO Systems

Water Filters and Reverse Osmosis Filters. Hydrotech Water Filters, Tubing and Fittings.


Not a Winsupply customer yet?  Become one today!

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