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Non-Barrier PEX (Plumbing)
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Oxygen Barrier PEX (Radiant)
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Rifeng Non-Barrier PEX plumbing tubing is used for potable water applications. The tubing comes in Blue, Red, and White for easy identification during installation and maintenance
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Rifeng Oxygen-Barrier PEX tubing is used for radiant / hydronic heating applications. The Oxygen-Barrier prevents atmospheric gases from entering into the recirculating water radiant heat system causing corrosion damage to system components
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PEX-AL-PEX (Radiant)
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Crimp Fittings
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Rifeng PEX-AL-PEX tubing is used for radiant / hydronic heating applications. A layer of aluminum is sandwiched between and inner and outer layer of PEX material. The aluminum layer allows for bendability and added protection. PEX-AL-PEX also has an oxygen-barrier to prevent atmospheric gases from entering into the recirculating water radiant heat system causing corrosion damage to system components
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Rifeng crimp fittings are compatible with PEX tubing. Crimp fittings are barbed for installation inside tubing after which a crimp ring or cinch clamp is used to hold the fitting onto the tubing
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Press Fittings
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Manifolds (Radiant Heat)
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Press fittings from Rifeng come with a metal sleeve affixed to the fitting. This sleeve is pressed down onto the tubing to lock the fitting permanently onto the tubing
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Radiant heat manifolds by Rifeng are used to direct and circulate warm water to tubing loops. Rifeng manifolds represent the highest quality manifolds available on the market with a top-of-class warranty
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Compression Fittings
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Compression fittings from Rifeng are used for PEX-AL-PEX tubing after the tubing has been prepared using a reamer tool. Rifeng compression fittings are of excellent quality with double "O-ring" protection and a 25 year warranty
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