{"product_id":"asab-double-diaphragm-replacement-parts-28-t-joint","title":"ASAB DDP18 Replacement Parts #28 - \"T\" Joint","description":"\u003cp data-start=\"0\" data-end=\"29\"\u003e\u003cstrong\u003ePart Code: ASAB-SDDP18-28\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"31\" data-end=\"524\"\u003eIntroducing the \u003cstrong data-start=\"47\" data-end=\"71\"\u003eASAB DDP18 “T” Joint\u003c\/strong\u003e — a heavy-duty tee fitting used in \u003cstrong data-start=\"107\" data-end=\"143\"\u003eASAB DDP18 Double Diaphragm Pump\u003c\/strong\u003e plumbing to provide a clean, reliable \u003cstrong data-start=\"182\" data-end=\"204\"\u003ethree-way junction\u003c\/strong\u003e for fluid or air-side routing (depending on your pump configuration). Designed for serviceability and consistent sealing, this T joint is ideal when you’re replacing a damaged branch fitting, rebuilding a pump manifold arrangement, or restoring a setup that’s been leaking or cracked from vibration and over-tightening.\u003c\/p\u003e\n\u003cp data-start=\"526\" data-end=\"897\"\u003eOn diaphragm pump setups, a tired or cracked tee can lead to \u003cstrong data-start=\"587\" data-end=\"666\"\u003eweeping at joints, air ingress, reduced prime stability, or messy bypassing\u003c\/strong\u003e, and it often shows up right when the pump’s under load. Replacing the T joint with the correct DDP18 part helps keep your hose routing tidy, reduces stress on connected lines, and restores a dependable seal at the junction point.\u003c\/p\u003e\n\u003cp data-start=\"899\" data-end=\"1120\"\u003eWhether you’re doing a wet-end rebuild, repairing a damaged line junction, or refreshing worn plumbing during preventative maintenance, the \u003cstrong data-start=\"1039\" data-end=\"1057\"\u003eASAB-SDDP18-28\u003c\/strong\u003e is the right part to keep your DDP18 setup tight and reliable.\u003c\/p\u003e\n\u003ch2 data-start=\"1127\" data-end=\"1142\"\u003eKey Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1144\" data-end=\"1648\"\u003e\n\u003cli data-start=\"1144\" data-end=\"1214\"\u003e\n\u003cp data-start=\"1146\" data-end=\"1214\"\u003e\u003cstrong data-start=\"1146\" data-end=\"1178\"\u003eDirect replacement “T” joint\u003c\/strong\u003e for \u003cstrong data-start=\"1183\" data-end=\"1197\"\u003eASAB DDP18\u003c\/strong\u003e configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1215\" data-end=\"1282\"\u003e\n\u003cp data-start=\"1217\" data-end=\"1282\"\u003eProvides a strong \u003cstrong data-start=\"1235\" data-end=\"1257\"\u003ethree-way junction\u003c\/strong\u003e for clean line routing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1283\" data-end=\"1359\"\u003e\n\u003cp data-start=\"1285\" data-end=\"1359\"\u003eHelps prevent \u003cstrong data-start=\"1299\" data-end=\"1320\"\u003eleaks and weeping\u003c\/strong\u003e at manifold\/branch connection points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1360\" data-end=\"1451\"\u003e\n\u003cp data-start=\"1362\" data-end=\"1451\"\u003eSupports \u003cstrong data-start=\"1371\" data-end=\"1419\"\u003estable prime and consistent pump performance\u003c\/strong\u003e by maintaining seal integrity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1452\" data-end=\"1539\"\u003e\n\u003cp data-start=\"1454\" data-end=\"1539\"\u003eIdeal replacement for fittings damaged by \u003cstrong data-start=\"1496\" data-end=\"1537\"\u003evibration, impact, or over-tightening\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1540\" data-end=\"1595\"\u003e\n\u003cp data-start=\"1542\" data-end=\"1595\"\u003eKeeps hose\/fitting layouts \u003cstrong data-start=\"1569\" data-end=\"1593\"\u003etidy and serviceable\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1596\" data-end=\"1648\"\u003e\n\u003cp data-start=\"1598\" data-end=\"1648\"\u003eWorkshop-ready spare for fast turnaround repairs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1655\" data-end=\"1673\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul data-start=\"1675\" data-end=\"1717\"\u003e\n\u003cli data-start=\"1675\" data-end=\"1717\"\u003e\n\u003cp data-start=\"1677\" data-end=\"1717\"\u003e\u003cstrong data-start=\"1677\" data-end=\"1696\"\u003eDDP18 “T” Joint\u003c\/strong\u003e — \u003cstrong data-start=\"1699\" data-end=\"1717\"\u003eASAB-SDDP18-28\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1724\" data-end=\"1741\"\u003eSafety Check\u003c\/h2\u003e\n\u003cul data-start=\"1743\" data-end=\"2516\"\u003e\n\u003cli data-start=\"1743\" data-end=\"1904\"\u003e\n\u003cp data-start=\"1745\" data-end=\"1904\"\u003e\u003cstrong data-start=\"1745\" data-end=\"1780\"\u003eIsolate and depressurise first:\u003c\/strong\u003e Shut off air supply, bleed the airline fully, and ensure the pump and lines are not pressurised before removing fittings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1905\" data-end=\"2013\"\u003e\n\u003cp data-start=\"1907\" data-end=\"2013\"\u003e\u003cstrong data-start=\"1907\" data-end=\"1929\"\u003eChemical exposure:\u003c\/strong\u003e Wear gloves and eye protection — trapped product can spill when cracking a joint.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2014\" data-end=\"2152\"\u003e\n\u003cp data-start=\"2016\" data-end=\"2152\"\u003e\u003cstrong data-start=\"2016\" data-end=\"2055\"\u003eConfirm thread type before install:\u003c\/strong\u003e Match \u003cstrong data-start=\"2062\" data-end=\"2076\"\u003eBSP vs NPT\u003c\/strong\u003e (and size) to the mating hoses\/fittings — don’t force mismatched threads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2153\" data-end=\"2277\"\u003e\n\u003cp data-start=\"2155\" data-end=\"2277\"\u003e\u003cstrong data-start=\"2155\" data-end=\"2186\"\u003eUse correct sealing method:\u003c\/strong\u003e Apply appropriate thread sealant\/tape where required (and keep it out of the flow path).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2278\" data-end=\"2389\"\u003e\n\u003cp data-start=\"2280\" data-end=\"2389\"\u003e\u003cstrong data-start=\"2280\" data-end=\"2306\"\u003eAvoid over-tightening:\u003c\/strong\u003e Tee fittings are easy to crack or distort—tighten to seal, not to prove a point.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2390\" data-end=\"2516\"\u003e\n\u003cp data-start=\"2392\" data-end=\"2516\"\u003e\u003cstrong data-start=\"2392\" data-end=\"2411\"\u003eTest gradually:\u003c\/strong\u003e Reassemble, then pressure test slowly and check for leaks before returning to full operating conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2523\" data-end=\"2576\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2523\" data-end=\"2576\" data-is-last-node=\"\"\u003eASAB – Engineered for Performance, Built to Last.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Australian Spray \u0026 Blast","offers":[{"title":"Default Title","offer_id":48349824745687,"sku":"ASAB-SDDP-28","price":17.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/9925\/4743\/files\/ASABLOGO.jpg?v=1773006894","url":"https:\/\/asab.au\/products\/asab-double-diaphragm-replacement-parts-28-t-joint","provider":"Australian Spray \u0026 Blast","version":"1.0","type":"link"}