{"product_id":"techspan-sor-2-3-4-rubber-o-ring-seal","title":"Techspan SOR-2 3\/4\" Rubber O-Ring Seal","description":"\u003cp\u003eA sealing O-ring for a 3\/4 inch NPT hub, listed by Techspan in the cord grip and Teck connector accessories range as SOR-2. It is the ring that sits between the connector body and the enclosure face, and it is the single most commonly lost component on a cable entry.\u003c\/p\u003e\n\n\u003ch3\u003eWhy the ring is the part of the connector nobody keeps\u003c\/h3\u003e\n\n\u003cp\u003eA cord grip or Teck connector seals in two places: the grommet around the cable, and the O-ring against the enclosure face. The first one you notice if it is missing. The second sits in the bag, gets tipped into a gang box with the packaging, and is gone by the time the connector meets the panel — at which point the fitting will still thread up tight and still not seal.\u003c\/p\u003e\n\u003cp\u003eTechspan publishes very little about this ring beyond its size and its family. There is no material, durometer or temperature range on the product page, so if the entry is going into a chemical or high-temperature environment where a specific elastomer matters, confirm the compound with Techspan rather than assuming a generic nitrile.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse: collapse; margin: 1.5em 0;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eTechspan part number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #e0e0e0;\"\u003eSOR-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eManufacturer description\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #e0e0e0;\"\u003eO-RING FOR 3\/4Inch NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #e0e0e0;\"\u003e3\/4\" NPT hub\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eProduct family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #e0e0e0;\"\u003eCord Grip and Teck Connectors Accessories \u0026gt; O Rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #e0e0e0;\"\u003eNot stated by the manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eDurometer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #e0e0e0;\"\u003eNot stated by the manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eTemperature range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #e0e0e0;\"\u003eNot stated by the manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eTechspan Industries Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003cdiv style=\"background:#fff7ec; border-left:4px solid #c8781e; padding:14px 16px; margin:1.5em 0; border-radius:6px;\"\u003e\n\u003cp style=\"margin:0 0 6px;\"\u003e\u003cstrong\u003ePro tip from the counter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003eOrder rings by the handful against every box of connectors, and keep them in the bin with the locknuts rather than loose in the van. Techspan lists more than one part number under the same 3\/4 inch NPT description, so order by the exact part number and not by the hub size — two rings that both read 3\/4 inch NPT are not necessarily interchangeable, and you will not find out until one of them refuses to seat.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e electricians and panel shops keeping spare sealing rings on the van for 3\/4 inch cord grip and Teck connector terminations.\u003c\/p\u003e\n\n\u003ch3\u003eCommon questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat does the SOR-2 fit?\u003c\/strong\u003e\u003cbr\u003eTechspan lists it as the O-ring for a 3\/4 inch NPT hub, in the cord grip and Teck connector accessories family alongside the rest of the sealing ring range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material is the ring made from?\u003c\/strong\u003e\u003cbr\u003eTechspan does not publish the material or durometer on the product page. If you need a specific elastomer for chemical or temperature exposure, confirm the compound with Techspan first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need a spare if the connector already came with one?\u003c\/strong\u003e\u003cbr\u003eNot strictly, but the ring is the component most often lost during unpacking or rework, and the connector will thread up tight without sealing if it is missing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the SOR-2 the same as the SOR-3?\u003c\/strong\u003e\u003cbr\u003eTechspan lists both part numbers under the same 3\/4 inch NPT description, so order by the exact part number rather than by hub size alone to be sure of getting the right ring.\u003c\/p\u003e","brand":"Techspan","offers":[{"title":"Default Title","offer_id":9867513495599,"sku":"SOR-2","price":0.76,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1804\/8655\/products\/techspan-3-4-rubber-o-ring-durable-seal-by-rubbertech-cord-grips-default-title-sor-2-77685619370-29816527454339.jpg?v=1762963750","url":"https:\/\/mapleelectricsupply.ca\/products\/techspan-sor-2-3-4-rubber-o-ring-seal","provider":"Maple Electric Supply ","version":"1.0","type":"link"}