{"product_id":"foster-st3f3-s-steel-quick-connect-plug-3-8-fnpt-fst-series-industrial-interchange","title":"Foster ST3F3-S Steel Quick Connect Plug – 3\/8\" FNPT, FST Series Industrial Interchange","description":"\u003cp data-start=\"4\" data-end=\"192\"\u003e\u003cstrong data-start=\"4\" data-end=\"14\"\u003eModel:\u003c\/strong\u003e ST3F3-S\u003cbr data-start=\"22\" data-end=\"25\"\u003e\u003cstrong data-start=\"25\" data-end=\"38\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Accessories → Quick Connect Fittings\u003cbr data-start=\"91\" data-end=\"94\"\u003e\u003cstrong data-start=\"94\" data-end=\"103\"\u003eType:\u003c\/strong\u003e Foster ST3F3-S Steel Quick Connect Plug – 3\/8\" FNPT, FST Series Industrial Interchange\u003c\/p\u003e\n\u003chr data-start=\"194\" data-end=\"197\"\u003e\n\u003cp data-start=\"199\" data-end=\"558\"\u003eThe \u003cstrong data-start=\"203\" data-end=\"246\"\u003eFoster ST3F3-S Steel Quick Connect Plug\u003c\/strong\u003e is a heavy-duty industrial coupling designed for \u003cstrong data-start=\"296\" data-end=\"362\"\u003ehigh-pressure fluid transfer and pressure washing applications\u003c\/strong\u003e. Built to the widely used \u003cstrong data-start=\"389\" data-end=\"444\"\u003eFST (Straight-Thru) industrial interchange standard\u003c\/strong\u003e, this plug ensures compatibility with other fittings of the same series and size for reliable system integration.\u003c\/p\u003e\n\u003chr data-start=\"1166\" data-end=\"1169\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1171\" data-end=\"1186\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1188\" data-end=\"1597\"\u003e\n\u003cli data-section-id=\"43t4eo\" data-start=\"1188\" data-end=\"1235\"\u003e\n\u003cp data-start=\"1190\" data-end=\"1235\"\u003eFoster \u003cstrong data-start=\"1197\" data-end=\"1233\"\u003eST3F3-S steel quick connect plug\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ashhqy\" data-start=\"1236\" data-end=\"1282\"\u003e\n\u003cp data-start=\"1238\" data-end=\"1282\"\u003e\u003cstrong data-start=\"1238\" data-end=\"1280\"\u003e3\/8\" FNPT (3\/8-18) threaded connection\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yjqnut\" data-start=\"1283\" data-end=\"1315\"\u003e\n\u003cp data-start=\"1285\" data-end=\"1315\"\u003eRated for up to \u003cstrong data-start=\"1301\" data-end=\"1313\"\u003e4000 PSI\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16559g9\" data-start=\"1316\" data-end=\"1371\"\u003e\n\u003cp data-start=\"1318\" data-end=\"1371\"\u003e\u003cstrong data-start=\"1318\" data-end=\"1369\"\u003eFST Series industrial interchange compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1dskx4n\" data-start=\"1372\" data-end=\"1440\"\u003e\n\u003cp data-start=\"1374\" data-end=\"1440\"\u003eDurable \u003cstrong data-start=\"1382\" data-end=\"1411\"\u003eplated steel construction\u003c\/strong\u003e for strength and longevity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1na3vwo\" data-start=\"1441\" data-end=\"1493\"\u003e\n\u003cp data-start=\"1443\" data-end=\"1493\"\u003eStraight-through design for efficient fluid flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8pi1b0\" data-start=\"1494\" data-end=\"1539\"\u003e\n\u003cp data-start=\"1496\" data-end=\"1539\"\u003eDesigned for quick and secure connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vj1nyp\" data-start=\"1540\" data-end=\"1597\"\u003e\n\u003cp data-start=\"1542\" data-end=\"1597\"\u003eSuitable for heavy-duty pressure washing applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1599\" data-end=\"1602\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1604\" data-end=\"1631\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1633\" data-end=\"1807\"\u003e\u003cstrong data-start=\"1633\" data-end=\"1650\"\u003eProduct Name:\u003c\/strong\u003e Steel Quick Connect Plug\u003cbr data-start=\"1675\" data-end=\"1678\"\u003e\u003cstrong data-start=\"1678\" data-end=\"1688\"\u003eBrand:\u003c\/strong\u003e Foster (ZSi-Foster)\u003cbr data-start=\"1708\" data-end=\"1711\"\u003e\u003cstrong data-start=\"1711\" data-end=\"1735\"\u003eModel \/ Part Number:\u003c\/strong\u003e ST3F3-S\u003cbr data-start=\"1743\" data-end=\"1746\"\u003e\u003cstrong data-start=\"1746\" data-end=\"1757\"\u003eSeries:\u003c\/strong\u003e ST \/ FST (Straight-Thru Industrial Interchange)\u003c\/p\u003e\n\u003cp data-start=\"1809\" data-end=\"2025\"\u003e\u003cstrong data-start=\"1809\" data-end=\"1829\"\u003eConnection Size:\u003c\/strong\u003e 3\/8\" FNPT\u003cbr data-start=\"1839\" data-end=\"1842\"\u003e\u003cstrong data-start=\"1842\" data-end=\"1858\"\u003eThread Type:\u003c\/strong\u003e 3\/8-18 NPT\u003cbr data-start=\"1869\" data-end=\"1872\"\u003e\u003cstrong data-start=\"1872\" data-end=\"1885\"\u003eMaterial:\u003c\/strong\u003e Plated Steel\u003cbr data-start=\"1898\" data-end=\"1901\"\u003e\u003cstrong data-start=\"1901\" data-end=\"1918\"\u003eMax Pressure:\u003c\/strong\u003e 4000 PSI\u003cbr data-start=\"1927\" data-end=\"1930\"\u003e\u003cstrong data-start=\"1930\" data-end=\"1946\"\u003eFlow Design:\u003c\/strong\u003e Straight-Through\u003cbr data-start=\"1963\" data-end=\"1966\"\u003e\u003cstrong data-start=\"1966\" data-end=\"1983\"\u003eFitting Type:\u003c\/strong\u003e Quick Connect Plug\u003cbr data-start=\"2002\" data-end=\"2005\"\u003e\u003cstrong data-start=\"2005\" data-end=\"2019\"\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\n\u003chr data-start=\"2027\" data-end=\"2030\"\u003e\n\u003ch2 data-section-id=\"164os46\" data-start=\"2032\" data-end=\"2055\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul data-start=\"2057\" data-end=\"2369\"\u003e\n\u003cli data-section-id=\"1lqnl8o\" data-start=\"2057\" data-end=\"2107\"\u003e\n\u003cp data-start=\"2059\" data-end=\"2107\"\u003ePressure washer hose and accessory connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1o4orj4\" data-start=\"2108\" data-end=\"2145\"\u003e\n\u003cp data-start=\"2110\" data-end=\"2145\"\u003eIndustrial fluid transfer systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gahs81\" data-start=\"2146\" data-end=\"2190\"\u003e\n\u003cp data-start=\"2148\" data-end=\"2190\"\u003ePneumatic and hydraulic line connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ovvu1b\" data-start=\"2191\" data-end=\"2231\"\u003e\n\u003cp data-start=\"2193\" data-end=\"2231\"\u003eCommercial cleaning equipment setups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xx2pn4\" data-start=\"2232\" data-end=\"2284\"\u003e\n\u003cp data-start=\"2234\" data-end=\"2284\"\u003eHeavy-duty washdown and pressure washing systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1poa9de\" data-start=\"2285\" data-end=\"2369\"\u003e\n\u003cp data-start=\"2287\" data-end=\"2369\"\u003eApplications requiring a \u003cstrong data-start=\"2312\" data-end=\"2367\"\u003e3\/8\" FNPT industrial interchange quick connect plug\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2371\" data-end=\"2374\"\u003e\n\u003cp data-start=\"2376\" data-end=\"2569\"\u003e⚠ \u003cstrong data-start=\"2378\" data-end=\"2401\"\u003eCompatibility Note:\u003c\/strong\u003e\u003cbr data-start=\"2401\" data-end=\"2404\"\u003eOnly sockets and plugs within the \u003cstrong data-start=\"2438\" data-end=\"2462\"\u003esame series and size\u003c\/strong\u003e will connect. Ensure compatibility with FST Series industrial interchange fittings for proper operation.\u003c\/p\u003e","brand":"Foster","offers":[{"title":"Default Title","offer_id":53015463199083,"sku":"ST3F3-S","price":2.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/ST3F3-S.webp?v=1773772803","url":"https:\/\/generalsprayers.com\/products\/foster-st3f3-s-steel-quick-connect-plug-3-8-fnpt-fst-series-industrial-interchange","provider":"GeneralSprayers","version":"1.0","type":"link"}