Apollo 1 in. x 100 ft. Blue PEX-A Expansion Pipe Wi‑Fi Switch Self-Locking Shoulder: Square neck grips

Self-Locking Shoulder: Square neck grips material to prevent spinning—often no washer needed

This quarter round whispers refinement

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Q: How many washers come in the box

The Etchings texture offers softly polished

Apollo 1 in. x 100 ft. Blue PEX-A Expansion Pipe Wi‑Fi Switch Self-Locking Shoulder: Square neck grips1 in. x 100 ft. Blue PEX A Pipe (Blue) Durable, flexible PEX A expansion pipe for potable water systems. Designed for maximum flow and fewer leak points, this blue tubing clearly identifies cold water runs and resists coil memory for easier installs. Key Features: PEX A Flexibility: Bends easily to reduce fittings and potential leak points Full Flow Design: Larger ID helps maximize water output Cold Water Identification: Blue color for fast line