{"product_id":"1-4-poly-tubing-500ft-spool-yellow","title":"1\/4 Poly Tubing, 500ft Spool, Yellow","description":"\u003cp\u003eKeeping water lines organized is easier when you can tell them apart instantly, and this 500-foot spool of 1\/4 inch John Guest polyethylene tubing in yellow brings high-visibility color to professional water treatment installs. Made from Linear Low Density Polyethylene for cold and intermittent hot water applications, John Guest PE tubing pairs broad chemical compatibility with non-contaminating materials, a combination that has made it a go-to standard in residential water purification.\u003c\/p\u003e\n\u003ch3\u003eHigh-Visibility Yellow on a Full Spool\u003c\/h3\u003e\n\u003cp\u003eA 500-foot spool keeps installers well stocked across many jobs while cutting down on waste and reordering, and the bright yellow color stands out clearly in any installation. John Guest tubing handles a wide range of temperatures and pressures and is built from FDA compliant materials with NSF International certification, making it appropriate for water purification, water conditioners, ice makers, and misting systems. Its tough LLDPE construction is more durable than traditional low or medium density polyethylene and is recommended for cold and intermittent hot water use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e500-foot spool of 1\/4 inch John Guest polyethylene tubing in yellow\u003c\/li\u003e\n\u003cli\u003eFor cold and intermittent hot water applications\u003c\/li\u003e\n\u003cli\u003eFDA compliant, non-contaminating materials\u003c\/li\u003e\n\u003cli\u003eNSF International certified for water treatment use\u003c\/li\u003e\n\u003cli\u003eBright yellow color for clear, fast line identification\u003c\/li\u003e\n\u003cli\u003eWorks with John Guest Super Speedfit fittings and valves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYellow tubing is ideal for marking a particular line within a reverse osmosis or treatment system, helping installers maintain a consistent color scheme so feed, product, and drain runs are never confused. That visual clarity reduces installation errors and makes future service faster, since lines can be traced by color through tight cabinets and crowded equipment rooms. Designed for John Guest Super Speedfit push-in fittings, shut-off valves, and virtually all standard tubing connectors, it assembles into clean, reliable joints without solvents or specialty tools.\u003c\/p\u003e\n\u003cp\u003eQuarter-inch tubing is the standard for residential reverse osmosis and many point-of-use systems, moving water between the RO unit, storage tank, faucet, and drain. Choosing NSF-certified tubing protects the purity of the finished water and avoids the off-tastes and contamination that inferior materials can cause. With a full 500-foot spool ready to go, installers and service techs stay equipped for back-to-back jobs without interruption. Whether you are color-coding a fresh RO installation, swapping out aged lines, or replenishing shop stock, this yellow John Guest polyethylene tubing is a dependable, professional-grade choice that keeps treatment plumbing organized and trouble-free.\u003c\/p\u003e","brand":"Nelsen Corporation","offers":[{"title":"Default Title","offer_id":45668837687349,"sku":"PT02-S-YELLOW","price":138.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/pt02-s-yellow_f24ac115-01c8-4ee0-af49-54787cb640c4.jpg?v=1782535218","url":"https:\/\/watersoftenerplus.com\/hi-as\/products\/1-4-poly-tubing-500ft-spool-yellow","provider":"Water Softener Plus","version":"1.0","type":"link"}