{"product_id":"hose-end-coupling-3-4-id-hose-w-o-ring-rubber-liner-abrasive-blasting-hose-fitting","title":"Hose End Coupling – 3\/4\" ID Hose – w\/ O-Ring \u0026 Rubber Liner – Abrasive Blasting Hose Fitting","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"5e131517-87d0-4315-ad94-460f889d754a\" data-testid=\"conversation-turn-227\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69eb7b87-ca60-83ea-88ee-2b54ac3d32ae-9\" data-testid=\"conversation-turn-228\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"63797845-417b-4093-9030-e0e6a791a27d\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"149\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 3-66HE\u003cbr data-start=\"23\" data-end=\"26\"\u003e\u003cstrong data-start=\"26\" data-end=\"39\"\u003eCategory:\u003c\/strong\u003e Abrasive Blasting → Hose Fittings \u0026amp; Couplings\u003cbr data-start=\"85\" data-end=\"88\"\u003e\u003cstrong data-start=\"88\" data-end=\"97\"\u003eType:\u003c\/strong\u003e Hose End Coupling (PK Lindsay Style – 3\/4\" ID Hose)\u003c\/p\u003e\n\u003cp data-start=\"151\" data-end=\"498\"\u003eThe \u003cstrong data-start=\"155\" data-end=\"185\"\u003eHose End Coupling (3-66HE)\u003c\/strong\u003e is a heavy-duty \u003cstrong data-start=\"202\" data-end=\"230\"\u003ePK Lindsay style fitting\u003c\/strong\u003e designed to securely connect \u003cstrong data-start=\"260\" data-end=\"292\"\u003e3\/4\" ID abrasive blast hoses\u003c\/strong\u003e to compatible equipment and hose assemblies. Built for demanding blasting environments, this coupling ensures a \u003cstrong data-start=\"405\" data-end=\"441\"\u003etight, leak-resistant connection\u003c\/strong\u003e while maintaining consistent airflow and media delivery.\u003c\/p\u003e\n\u003chr data-start=\"750\" data-end=\"753\"\u003e\n\u003ch3 data-section-id=\"dka8qc\" data-start=\"755\" data-end=\"782\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-start=\"783\" data-end=\"1050\"\u003e\n\u003cli data-section-id=\"11dwbal\" data-start=\"783\" data-end=\"823\"\u003eDesigned for \u003cstrong data-start=\"798\" data-end=\"821\"\u003e3\/4\" ID blast hoses\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"69cf2i\" data-start=\"824\" data-end=\"884\"\u003e\n\u003cstrong data-start=\"826\" data-end=\"855\"\u003ePK Lindsay style coupling\u003c\/strong\u003e for industry compatibility\u003c\/li\u003e\n\u003cli data-section-id=\"1yx1b5a\" data-start=\"885\" data-end=\"946\"\u003eIncludes \u003cstrong data-start=\"896\" data-end=\"923\"\u003eO-ring and rubber liner\u003c\/strong\u003e for improved sealing\u003c\/li\u003e\n\u003cli data-section-id=\"rgy88o\" data-start=\"947\" data-end=\"999\"\u003eProvides secure, leak-resistant hose connections\u003c\/li\u003e\n\u003cli data-section-id=\"zvbwk8\" data-start=\"1000\" data-end=\"1050\"\u003eDurable construction for abrasive environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1052\" data-end=\"1055\"\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"1057\" data-end=\"1085\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul data-start=\"1086\" data-end=\"1306\"\u003e\n\u003cli data-section-id=\"1jpn979\" data-start=\"1086\" data-end=\"1113\"\u003e\n\u003cstrong data-start=\"1088\" data-end=\"1104\"\u003ePart Number:\u003c\/strong\u003e 3-66HE\u003c\/li\u003e\n\u003cli data-section-id=\"a2kkn5\" data-start=\"1114\" data-end=\"1140\"\u003e\n\u003cstrong data-start=\"1116\" data-end=\"1130\"\u003eHose Size:\u003c\/strong\u003e 3\/4\" ID\u003c\/li\u003e\n\u003cli data-section-id=\"1yr4aep\" data-start=\"1141\" data-end=\"1172\"\u003e\n\u003cstrong data-start=\"1143\" data-end=\"1152\"\u003eType:\u003c\/strong\u003e Hose end coupling\u003c\/li\u003e\n\u003cli data-section-id=\"14pjrhd\" data-start=\"1173\" data-end=\"1225\"\u003e\n\u003cstrong data-start=\"1175\" data-end=\"1199\"\u003eIncluded Components:\u003c\/strong\u003e O-ring and rubber liner\u003c\/li\u003e\n\u003cli data-section-id=\"1g6a99p\" data-start=\"1226\" data-end=\"1281\"\u003e\n\u003cstrong data-start=\"1228\" data-end=\"1244\"\u003eApplication:\u003c\/strong\u003e Abrasive blasting hose connections\u003c\/li\u003e\n\u003cli data-section-id=\"w6yswl\" data-start=\"1282\" data-end=\"1306\"\u003e\n\u003cstrong data-start=\"1284\" data-end=\"1295\"\u003eWeight:\u003c\/strong\u003e 0.40 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1308\" data-end=\"1311\"\u003e\n\u003ch3 data-section-id=\"1tk5fu7\" data-start=\"1313\" data-end=\"1334\"\u003eOEM Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"1335\" data-end=\"1361\"\u003e\n\u003cli data-section-id=\"1wql4qm\" data-start=\"1335\" data-end=\"1361\"\u003e\n\u003cstrong data-start=\"1337\" data-end=\"1352\"\u003ePK Lindsay:\u003c\/strong\u003e 3-66HE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1363\" data-end=\"1366\"\u003e\n\u003ch3 data-section-id=\"ucz99x\" data-start=\"1368\" data-end=\"1392\"\u003eTypical Applications\u003c\/h3\u003e\n\u003cul data-start=\"1393\" data-end=\"1558\"\u003e\n\u003cli data-section-id=\"1lvkvvz\" data-start=\"1393\" data-end=\"1422\"\u003eAbrasive blasting systems\u003c\/li\u003e\n\u003cli data-section-id=\"zepwdj\" data-start=\"1423\" data-end=\"1464\"\u003eBlast hose connections and assemblies\u003c\/li\u003e\n\u003cli data-section-id=\"r0bap5\" data-start=\"1465\" data-end=\"1509\"\u003eIndustrial surface preparation equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1c5ibdw\" data-start=\"1510\" data-end=\"1558\"\u003eReplacement of worn or damaged hose fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1560\" data-end=\"1563\"\u003e\n\u003ch3 data-section-id=\"1wttbye\" data-start=\"1565\" data-end=\"1591\"\u003ePerformance Advantages\u003c\/h3\u003e\n\u003cul data-start=\"1592\" data-end=\"1775\"\u003e\n\u003cli data-section-id=\"b72usa\" data-start=\"1592\" data-end=\"1641\"\u003eEnsures consistent airflow and media delivery\u003c\/li\u003e\n\u003cli data-section-id=\"1g43lcw\" data-start=\"1642\" data-end=\"1691\"\u003eReduces risk of leaks and hose disconnections\u003c\/li\u003e\n\u003cli data-section-id=\"1fbmm4q\" data-start=\"1692\" data-end=\"1735\"\u003eProtects hose ends from wear and damage\u003c\/li\u003e\n\u003cli data-section-id=\"bugk1n\" data-start=\"1736\" data-end=\"1775\"\u003eImproves overall system reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1777\" data-end=\"1780\"\u003e\n\u003ch3 data-section-id=\"purqi0\" data-start=\"1782\" data-end=\"1799\"\u003eCompatibility\u003c\/h3\u003e\n\u003cul data-start=\"1800\" data-end=\"1911\"\u003e\n\u003cli data-section-id=\"1c1ykz0\" data-start=\"1800\" data-end=\"1849\"\u003eDesigned for use with \u003cstrong data-start=\"1824\" data-end=\"1847\"\u003e3\/4\" ID blast hoses\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6cjhgl\" data-start=\"1850\" data-end=\"1911\"\u003eCompatible with \u003cstrong data-start=\"1868\" data-end=\"1909\"\u003ePK Lindsay style fittings and systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Pirate Brand","offers":[{"title":"Default Title","offer_id":53138684019051,"sku":"3-66HE","price":57.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/PK3_66HE__22805.webp?v=1777224146","url":"https:\/\/generalsprayers.com\/products\/hose-end-coupling-3-4-id-hose-w-o-ring-rubber-liner-abrasive-blasting-hose-fitting","provider":"GeneralSprayers","version":"1.0","type":"link"}