{"product_id":"asab-ddp42-replacement-parts-8-m8x25-hex-screw","title":"ASAB DDP42 Replacement Parts #8 - M8x25 Hex Screw","description":"\u003cp data-start=\"0\" data-end=\"28\"\u003e\u003cstrong\u003ePart Code: ASAB-SDDP42-8\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"30\" data-end=\"415\"\u003eIntroducing the \u003cstrong data-start=\"46\" data-end=\"71\"\u003eDDP42 M8×25 Hex Screw\u003c\/strong\u003e — a high-strength fastener used across \u003cstrong data-start=\"111\" data-end=\"147\"\u003eASAB DDP42 double diaphragm pump\u003c\/strong\u003e assemblies to clamp housings, plates, and valve components securely under vibration and repeated cycling. The hex head design makes it quick to service with standard spanners\/sockets, which is handy when you’re doing rebuilds in the workshop or field repairs on site.\u003c\/p\u003e\n\u003cp data-start=\"417\" data-end=\"809\"\u003eFasteners on diaphragm pumps cop a hiding: repeated strip-downs, corrosion, product contamination, and over-torquing can leave screws \u003cstrong data-start=\"551\" data-end=\"600\"\u003erounded, stretched, seized, or thread-damaged\u003c\/strong\u003e, which leads to uneven clamping, sealing issues, and repeat leaks. Replacing worn hardware with the correct \u003cstrong data-start=\"709\" data-end=\"718\"\u003eM8×25\u003c\/strong\u003e hex screw helps restore proper clamp load and keeps the pump assembled tight and reliable.\u003c\/p\u003e\n\u003cp data-start=\"811\" data-end=\"1028\"\u003eWhether you’re doing a wet-end rebuild, refreshing hardware as preventative maintenance, or replacing a bolt that’s been flogged out, the \u003cstrong data-start=\"949\" data-end=\"966\"\u003eASAB-SDDP42-8\u003c\/strong\u003e is the right fastener to keep your DDP42 clamped up properly.\u003c\/p\u003e\n\u003ch2 data-section-id=\"17xbmye\" data-start=\"1035\" data-end=\"1050\"\u003eKey Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1052\" data-end=\"1523\"\u003e\n\u003cli data-section-id=\"1ph9v00\" data-start=\"1052\" data-end=\"1118\"\u003e\n\u003cp data-start=\"1054\" data-end=\"1118\"\u003e\u003cstrong data-start=\"1054\" data-end=\"1086\"\u003eCorrect replacement fastener\u003c\/strong\u003e for \u003cstrong data-start=\"1091\" data-end=\"1105\"\u003eASAB DDP42\u003c\/strong\u003e assemblies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rrs6zd\" data-start=\"1119\" data-end=\"1173\"\u003e\n\u003cp data-start=\"1121\" data-end=\"1173\"\u003e\u003cstrong data-start=\"1121\" data-end=\"1134\"\u003eM8 × 25mm\u003c\/strong\u003e sizing for proper fit and clamp load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"eqpy8j\" data-start=\"1174\" data-end=\"1232\"\u003e\n\u003cp data-start=\"1176\" data-end=\"1232\"\u003e\u003cstrong data-start=\"1176\" data-end=\"1188\"\u003eHex head\u003c\/strong\u003e for fast service access with common tools\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1lq0ubd\" data-start=\"1233\" data-end=\"1311\"\u003e\n\u003cp data-start=\"1235\" data-end=\"1311\"\u003eHelps maintain \u003cstrong data-start=\"1250\" data-end=\"1276\"\u003eeven clamping pressure\u003c\/strong\u003e for better sealing and alignment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9veap6\" data-start=\"1312\" data-end=\"1397\"\u003e\n\u003cp data-start=\"1314\" data-end=\"1397\"\u003eIdeal replacement for screws that are \u003cstrong data-start=\"1352\" data-end=\"1395\"\u003erounded, stretched, corroded, or seized\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"idi6zy\" data-start=\"1398\" data-end=\"1468\"\u003e\n\u003cp data-start=\"1400\" data-end=\"1468\"\u003eSupports reliability under \u003cstrong data-start=\"1427\" data-end=\"1466\"\u003evibration and repeated pump cycling\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yt8k42\" data-start=\"1469\" data-end=\"1523\"\u003e\n\u003cp data-start=\"1471\" data-end=\"1523\"\u003eWorkshop-ready spare for fast rebuilds and repairs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"xydb7h\" data-start=\"1530\" data-end=\"1548\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul data-start=\"1550\" data-end=\"1597\"\u003e\n\u003cli data-section-id=\"wjwzly\" data-start=\"1550\" data-end=\"1597\"\u003e\n\u003cp data-start=\"1552\" data-end=\"1597\"\u003e\u003cstrong data-start=\"1552\" data-end=\"1577\"\u003eDDP42 M8×25 Hex Screw\u003c\/strong\u003e — \u003cstrong data-start=\"1580\" data-end=\"1597\"\u003eASAB-SDDP42-8\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1fz9trz\" data-start=\"1604\" data-end=\"1621\"\u003eSafety Check\u003c\/h2\u003e\n\u003cul data-start=\"1623\" data-end=\"2378\"\u003e\n\u003cli data-section-id=\"1iswhni\" data-start=\"1623\" data-end=\"1768\"\u003e\n\u003cp data-start=\"1625\" data-end=\"1768\"\u003e\u003cstrong data-start=\"1625\" data-end=\"1660\"\u003eIsolate and depressurise first:\u003c\/strong\u003e Shut off air supply, bleed the airline fully, and confirm the pump is not pressurised before disassembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8yaaq4\" data-start=\"1769\" data-end=\"1884\"\u003e\n\u003cp data-start=\"1771\" data-end=\"1884\"\u003e\u003cstrong data-start=\"1771\" data-end=\"1801\"\u003eUse the correct tool size:\u003c\/strong\u003e A sloppy socket\/spanner rounds heads fast—clean the head and use the right size.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"i7frar\" data-start=\"1885\" data-end=\"2014\"\u003e\n\u003cp data-start=\"1887\" data-end=\"2014\"\u003e\u003cstrong data-start=\"1887\" data-end=\"1909\"\u003eDon’t over-torque:\u003c\/strong\u003e Over-tightening can strip threads or warp housings—tighten evenly in a cross pattern where applicable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zkliwh\" data-start=\"2015\" data-end=\"2145\"\u003e\n\u003cp data-start=\"2017\" data-end=\"2145\"\u003e\u003cstrong data-start=\"2017\" data-end=\"2044\"\u003eCheck thread condition:\u003c\/strong\u003e If housing threads are damaged, replacing the screw alone won’t hold—inspect and repair as needed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ocuzyp\" data-start=\"2146\" data-end=\"2253\"\u003e\n\u003cp data-start=\"2148\" data-end=\"2253\"\u003e\u003cstrong data-start=\"2148\" data-end=\"2184\"\u003eReplace as a set where possible:\u003c\/strong\u003e Mixing old stretched screws with new can cause uneven clamp loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ghc2mb\" data-start=\"2254\" data-end=\"2378\"\u003e\n\u003cp data-start=\"2256\" data-end=\"2378\"\u003e\u003cstrong data-start=\"2256\" data-end=\"2280\"\u003eTest after assembly:\u003c\/strong\u003e Bring air pressure up slowly and check for leaks or abnormal cycling before returning to service.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2385\" data-end=\"2438\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2385\" data-end=\"2438\" 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":48364277203159,"sku":"ASAB-SDDP42-9","price":1.32,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/9925\/4743\/files\/ASABLOGO.jpg?v=1773006894","url":"https:\/\/asab.au\/products\/asab-ddp42-replacement-parts-8-m8x25-hex-screw","provider":"Australian Spray \u0026 Blast","version":"1.0","type":"link"}