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PEX Adapter, 1/2" PEX x 1/2" Sweat Fitting Female Adapter, 1/2" barb x 1/2 sweat fitting PEX Adapter, 1/2" PEX x 1/2" MIP Fittings
PEX Adapter, 1/2" PEX x 1/2" Sweat Fittings.  For adapting copper pipe to Central PEX pipe. Female Adapter, 1/2" barb x 1/2 sweat fittings.  Adapts 1/2" copper pipe to 1/2" Central PEX pipe.  Sweat end fits over copper pipe. PEX Adapter, 1/2" PEX x 1/2" MIP Fittings.  For adapting threaded pipe to Central PEX pipe.
Male Adapter, Copper, 3/4" sweat x 3/4" MIP fittings PEX Adapter, 1/2" PEX x 1/2" FIP Fitting Adapter, Brass, 3/4" female hose x 3/4" male pipe
Male Adapter, 3/4" sweat x 3/4" MIP fittings PEX Adapter, 1/2" PEX x 1/2" FIP Fittings.  For adapting copper pipe to Central PEX pipe. Adapter, Brass, 3/4" female hose x 3/4" male pipe
Adapter, Compression Connector, 1/2" PEX PEX Adapter, 1” PEX x 1” sweat fitting PEX Adapter, Brass, 1" PEX x 3/4" MIP fittings
Can be used with Stainless Steel Radiant Manifold Kits. For adapting copper pipe to Central PEX tube. For adapting threaded pipe to Central PEX pipe.  PEX Adapter, Brass, 1" PEX x 3/4" MIP fittings
PEX Adapter, 1/2" PEX x 3/4" MIP Fittings Adapter, Compression Connector, 1/2" PEX-AL-PEX Female Adapter, Copper, 3/4" sweat x 3/4" FIP fittings
PEX Adapter, 1/2" PEX x 3/4" MIP Fittings.  For adapting threaded pipe to Central PEX pipe. Can be used with stainless steel radiant manifold kits. For use with 1/2" PEX-AL-PEX type piping. ONLY FOR ALUMINUM CORE PEX
Female Adapter, Copper, 3/4" sweat x 3/4" FIP fittings
Adapter, Brass, 3/4" male hose x 3/4" male pipe PEX Adapter, Brass, 1" PEX x 1" MIP fittings PEX Stainless Steel Hose Clamp, 25mm
Adapter, Brass, 3/4" male hose x 3/4" male pipe For adapting threaded pipe to Central PEX pipe. PEX Adapter, Brass, 1" PEX x 1" MIP fittings PEX 25mm stainless steel hose clamp.
Manifold Adapter, Female 1” NPT PEX Adapter, 1" PEX x 1" Sweat Fitting PEX 90° Swoop Elbow Adapter
For use with Stainless Steel Radiant Manifold Kits. PEX Adapter, 1" PEX x 1" Sweat Fittings.  For adapting copper pipe to Central PEX tube. 1" stainless steel PEX 90 swoop (sweep) elbow.
PEX Adapter, 25mm x 3/4" NPT Male Adapter, Copper, 1" sweat x 1" MPT fittings Brass Diverter Tee, 1” x 1” x 1/2”
PEX Adapter, 25mm x 3/4" NPT Fittings.  For adapting 1" PEX to 25mm PEX pipe. Male Adapter, Copper, 1" sweat x 1" MPT fittings The diverter tee is an excellent sweat fitting used mainly with fan-forced heaters.
Push-fit, Male Adapter, 3/4" x 3/4" MIP PEX Clamp Adapter, Brass, 1" barb x 1" MPT Push-fit, Male Adapter, 1" x 3/4" MPT
Push-fit, Connector Straight, 3/4" x 3/4" MIP Brass adapter clamps for PEX pipe. Brass Clamp Adapter, 1" Push-fit, Male Adapter, 1" x 3/4" MPT
Female Adapter, Copper, 1" sweat x 3/4" FIP fittings Male Adapter, Brass, 1-1/4" barb x 1-1/4" MIP PEX Clamp Adapter, Brass, 1-1/4" barb x 1-1/4" MPT
Female Adapter, Copper, 1" sweat x 3/4" FIP fittings.  May be used with Manifold p/n 1329 and 1349. Brass fittings for 1-1/4" PEX pipe. To ease installation, it is recommended that a heat gun be used on the 1-1/4" PEX pipe. Male Adapter, Brass, 1-1/4" barb x 1-1/4" MIP

Note: Central Boiler lists its 1" Pex products by their nominal outside diameters (the industry standard method), but lists its 1-1/4" Pex products by their inside diameters. All Central Boiler fittings listed for 1-1/4" Pex, including this product, are actually 1-1/2" Pex fittings. (The MIP side of this fitting is 1-1/4".) If this product will be used with Central Boiler 1-1/4" ThermoPEX or other Central Boiler branded 1-1/4" Pex line, then it will fit. However, this fitting will not work with industry-standard 1-1/4" Pex lines but will work with 1-1/2" standard Pex lines.

Brass adapter clamps for PEX pipe. Brass Clamp Adapter, 1-1/4"

Note: Central Boiler lists its 1" Pex products by their nominal outside diameters (the industry standard method), but lists its 1-1/4" Pex products by their inside diameters. All Central Boiler fittings listed for 1-1/4" Pex, including this product, are actually 1-1/2" Pex fittings. (The MPT side of this fitting is 1-1/4".) If this product will be used with Central Boiler 1-1/4" ThermoPEX or other Central Boiler branded 1-1/4" Pex line, then it will fit. However, this fitting will not work with industry-standard 1-1/4" Pex lines but will work with 1-1/2" standard Pex lines.

Natural Gas Orifice, .228” to convert Classic burner to NG
Natural Gas Orifice, .228" to convert Classic burner to NG