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Washer, 3/4" Cap, Brass, 3/4" Ball Valve, 1/2” PEX, Full Port
Washer, 3/4"
Our price: $0.29
Cap, Brass, 3/4"
Our price: $1.59
Washer, 3/4".  Can be used to with part 5348 (Cap, Brass 3/4") to cover end of brass hose bib (p/n 199). Cap, Brass, 3/4".  Can be used to with part 5349 (Washer, 3/4") to cover end of brass hose bib (p/n 199). Full port ball valve 1/2 for Central PEX.
Mounting Bracket for 3/4" NPT Thermostatic Valve Ball Valve, 1/2" Ball Valve, 3/4" Full Port
Ball Valve, 1/2"
Our price: $10.95
Mounting Bracket for 3/4" Thermostatic Valve. Brass FIP Ball Valve, 1/2". Brass FIP Ball Valve.  3/4" Full Port Ball Valve is used on both sides of the pump and on the furnace for each water line.  Ball Valve, 3/4" Full Port
Thermostat Kit, 150°F Ball Valve, 1" Automatic Vent Valve
Thermostat Kit, 150F
Our price: $12.65
Ball Valve, 1"
Our price: $13.95
Automatic Vent Valve
Our price: $14.95
Replacement thermostat for thermostatic valve kits.  Includes gasket and instructions.  Note that for the 1-1/4" thermostatic valve, two thermostats are required.  Thermostat Kit, 150F Brass FIP 1" Ball Valve Automatic Vent Valve, vents air automatically.  For use in pressurized systems only.  Fitting is 1/8" NPT.
Vent Elbow, Copper, 1" x 1" sweat fittings Ball Valve, 1” PEX, Full Port Vent Elbow, Copper, 3/4" x 3/4" sweat fittings
Vent Elbow, Copper, 1" x 1" sweat fittings Full port ball valve 1 for Central PEX. Vent Elbow, Copper, 3/4" x 3/4" sweat fittings
Sweat Ball Valve, 3/4" x 3/4", sweat fittings Swing Check Valve, Brass, 3/4" 3-Way Valve, Brass, 3/4" FIP
Sweat Ball Valve, 3/4" x 3/4", sweat fittings - Lead Free Brass Swing Check Valve with FIP fittings prevents reverse circulation.  Swing Check Valve, Brass, 3/4" Manually operated, FIP, brass 3-Way Valve.
Manifold w/o Valve, 2-Loop Manifold w/o Valve, 3-Loop Valve Head, 1/2” Vertical, TRV II
For use with 1/2" PEX pipe in radiant floor installations. Manifold fittings are 1" copper sweat; valve fittings are 1/2" barbed.  Does not include valves or caps. For use with 1/2" PEX pipe in radiant floor installations. Manifold fittings are 1" copper sweat; valve fittings are 1/2" barbed.  Does not include valves or caps. Thermostatic radiator valve replacement head only
Swing Check Valve, Brass, 1-1/4" Purge Tee, Drain, Brass, 3/4" female Ball Valve, 1-1/4"
Ball Valve, 1-1/4"
Our price: $39.42
Brass Swing Check Valve with FIP fittings prevents reverse circulation.  Swing Check Valve, Brass, 1-1/4" Purging and Filling Tee used to fill system and purge system of air.  Purge Tee, Drain, Brass, 3/4" female Brass FIP Ball Valve, 1-1/4".
Flow Check Valve, 1" threaded Manifold with Valve, 2-Loop 3/4" NPT Thermostatic Valve
Used in hydronic floor heating to prevent ghost flow when the components are above the manifold. Can be installed horizontally or vertically. Flow Check Valve, 1" cast iron, threaded FNPT x FNPT connections. For use with 1/2" PEX pipe in radiant floor installations. Manifold fittings are 1" copper sweat; valve fittings are 1/2" barbed. The Thermostatic Valve is the first item plumbed inside the building (unless the furnace circulation pump is mounted indoors) and helps to prevent the water temperature from dropping below the optimal operating temperature.  Protects against corrosion and freezing by reducing the heat load on the outdoor furnace when the fuel runs out.  One is required for each set of supply and return lines connected to the furnace.  A single 3/4" Thermostatic Valve comes with each furnace. A separate fittings kit (p/n 1548) is available for easy installation.  For 1-1/4" supply and return lines, Thermostatic Valve (p/n 2500025) and fittings kit (p/n 1624) should be used.
Manifold with Valve, 3-Loop 3/4" Thermostatic Valve Fittings Kit Water Heater Mixing Valve, 3/4” NPT fittings, lead free
For use with 1/2" PEX pipe in radiant floor installations. Manifold fittings are 1" copper sweat; valve fittings are 1/2" barbed. Fittings Kit for 3/4" Thermostatic Valve.  Valve (p/n 2500024) sold separately. Designed specifically for water heaters, with a temperature range of 90F - 130F. Water Heater Mixing Valve, 3/4" NPT fittings. Includes 18" braided hose and brass tee.
3-Way Zone Valve, 24-Volt, Replacement Head Radiant Mixing Valve, 3/4" NPT fittings Radiant Mixing Valve, 1" NPT fittings
Replacement head for 114 and 127 3-Way Zone Valves (valves no longer available). Can also be used as a replacement head for 571 and 671 2-way zone valves.
 		For controlling water temperature in various types of radiant heat systems.  Temperature range 70­F - 180F.  These are not anti-scald valves and are not intended to be used on water heaters.  Radiant Mixing Valve, 3/4" NPT fittings For controlling water temperature in various types of radiant heat systems.  Temperature range 70­F - 180F.  These are not anti-scald valves and are not intended to be used on water heaters.  Radiant Mixing Valve, 1" NPT fittings