{"product_id":"dramm-polyrail-aluminum-extrusion-12-ft-section","title":"Dramm - PolyRail Aluminum Extrusion 12 ft Section","description":"\u003ch2\u003ePolyRail Aluminum Extrusion 12 ft Section\u003c\/h2\u003e\u003cp\u003eDramm's patented PolyRail is an aluminum U-channel extrusion that polyethylene tubing presses into and snaps home, holding the line rigid so it cannot sag between hangers or twist out of aim. Dramm: 'PolyRail keeps nozzles straight and even, ensuring the best coverage for your irrigation system. Installs easily without glue.' It carries no water itself - it is a support for the tubing and for the nozzles punched into it. Sold by the 12 ft section in a 16mm channel and a 25mm channel.\u003c\/p\u003e\u003cp\u003eThe choice is the tubing the channel is extruded to hold, 16mm or 25mm. Both are 12 ft sections, so this is not a length decision. Dramm describes the 25mm rail as being for higher flow and more support, and it is the one Dramm says can be used to hang baskets when supported at 4 to 6 ft intervals; Dramm gives 25mm as 3\/4 in nominal diameter. Order the rail to match the PE tubing you are running, and match the rail-guided punch to it as well, since those are made 16mm and 25mm too.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSection length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 ft on both sizes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16mm or 25mm, matching the PE tubing it sleeves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e25mm nominal size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDramm gives 25mm as 3\/4 in nominal diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProfile\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-position U-rail; Dramm publishes upright, drop inversion and horizontal positions for the 16mm rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLightweight aluminum; Dramm cites corrosion resistance and a cooler water temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHanger spacing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne hanger every 12 ft, or roughly 10 to 12 ft apart, on irrigation runs; 4 to 6 ft intervals where the 25mm rail is used to hang baskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTubing presses in from one end and snaps into place, with no glue; let tubing warm up first if it has been stored outdoors. With 25mm tubing, keep the printing on the tube between the two points of the C to stop it twisting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eConfigurations\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e16mm\u003c\/td\u003e\n\u003ctd\u003eALU 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25mm\u003c\/td\u003e\n\u003ctd\u003eALU 25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHolds a lateral straight so every nozzle keeps its aim down the length of the bay\u003c\/li\u003e\n\u003cli\u003eTubing presses in and snaps home - Dramm: 'Installs easily without glue'\u003c\/li\u003e\n\u003cli\u003eAluminum, corrosion resistant, and Dramm notes it holds a cooler water temperature\u003c\/li\u003e\n\u003cli\u003eThe 25mm rail is rated by Dramm to carry hanging baskets when supported every 4 to 6 ft\u003c\/li\u003e\n\u003cli\u003eRail-guided punches centre the 3mm nozzle hole in the tubing\u003c\/li\u003e\n\u003cli\u003eDramm's patented system, used on greenhouse, livestock barn and commercial building lines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOverhead and propagation mist lines that must stay straight so every nozzle aims alike\u003c\/li\u003e\n\u003cli\u003eInverted nozzle runs below hanging baskets\u003c\/li\u003e\n\u003cli\u003eBench-top and rolling-bench irrigation on riser posts\u003c\/li\u003e\n\u003cli\u003eHanging baskets off the 25mm rail, supported at 4 to 6 ft intervals\u003c\/li\u003e\n\u003cli\u003eLivestock barn and commercial building cooling lines\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003ePolyRail is the mechanical support; the fittings that terminate and branch the tubing it carries are EasyLoc in 16mm and PolyLoc in 16mm and 25mm, and PipeLoc is an unrelated Dramm line for large PVC pipe.\u003c\/em\u003e\u003c\/p\u003e","brand":"Dramm","offers":[{"title":"16mm","offer_id":52800283574583,"sku":"ALU 16","price":40.54,"currency_code":"USD","in_stock":true},{"title":"25mm","offer_id":52800283607351,"sku":"ALU 25","price":55.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/0341\/5863\/files\/ALU16.jpg?v=1786404371","url":"https:\/\/www.blacklabelsupply.io\/products\/dramm-polyrail-aluminum-extrusion-12-ft-section","provider":"BLACK LABEL","version":"1.0","type":"link"}