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PEX Expansion Heads & Grease

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PEX expansion heads attach to compatible expander tools and stretch the ends of cross-linked polyethylene (PEX) type A tubing to accept cold-expansion fittings. The tubing shrinks back to size to form a seal and hold the fitting in place. These expander heads slide into tubing, spread open, and rotate to widen the tubing for the fitting. Their rotation is eased by expansion grease, which lubricates the expander cone that holds the expansion head.

Milwaukee PEX Expansion Heads

Milwaukee PEX Expansion Heads
These PEX expansion heads fit specific series of Milwaukee PEX expanders. Also known as PEX expander heads, they are sized for specific PEX tubing sizes and are marked or color-coded by size to get a proper match with tubing.
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DEWALT PEX Expansion Heads

DEWALT PEX Expansion Heads
These PEX expansion heads fit specific series of DEWALT PEX expanders. Also known as PEX expander heads, they are sized for specific PEX tubing sizes and are color-coded by size to get a proper match with tubing.
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PEX Expansion Grease

PEX Expansion Grease
Expansion grease lubricates the cone on an expander tool, allowing the expansion head to freely rotate for even stretching of tubing. The grease forms a protective layer between the cone and the head to reduce friction and prolong service life.
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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.