{"product_id":"impeller-screw-w-o-ring","title":"Jandy Impeller Screw with O-Ring","description":"\u003cp\u003eThe Jandy R0515400 is the impeller screw with O-ring used across most of the Jandy pump line. It is a 1\/4 inch by 20 screw, one inch long, with a reverse thread, and it ships with the O-ring that seals it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy the reverse thread matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe impeller turns constantly while the pump runs. A conventional right hand thread in that position tends to back itself off, so Jandy specifies a left hand, reverse thread screw. That is the single reason a similar looking fastener from a hardware bin is not a substitute, and it is also why the screw comes off the opposite way to what most people expect.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen you need it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAnyone pulling an impeller for a seal change, a clog or a wear inspection is handling this screw, and it is common for the head to be chewed or the O-ring to be flattened by the time it comes out. Replacing both while the pump is open is cheap insurance against a leak path at the impeller.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe screw covers the ePump and ePump Pro variable speed pumps, the FloPro and VS FloPro families, FloPro FHPM, WaterFall SWF, WaterFeature WFTR, Stealth SHPF and SHPM, and PlusHP PHPF and PHPM.\u003c\/p\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":48626845679828,"sku":"TLD-101-2047","price":15.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_85616c0e-88ce-44a0-8361-f3f7ef353a79.png?v=1788715818","url":"https:\/\/www.activepoolsupply.com\/products\/impeller-screw-w-o-ring","provider":"Active Pool Supply","version":"1.0","type":"link"}