{"product_id":"closing-plug-pu-4mm","title":"Closing Plug Pu 4mm","description":"\u003c!-- Description --\u003e\r\n\u003ch3\u003eAirCraft Closing Plug PU 4mm\u003c\/h3\u003e\r\n\u003cp class=\"feature_box\"\u003e\u003cstrong\u003eAt a Glance: \u003c\/strong\u003ePush-in blanking plug to seal unused 4mm PU tube ports\u003c\/p\u003e\r\n\r\n\u003cp itemprop=\"description\"\u003e\r\nThe AirCraft SG APP04 Closing Plug PU 4mm is the simple, essential little part that stops small leaks from becoming big frustrations. It’s designed to blank off unused push-in pneumatic ports that accept 4mm polyurethane (PU) tubing—perfect for manifolds, distribution blocks, spare outlets and temporary line changes. Push it in, seal the port, and keep your compressed air system tidy and efficient.\r\n\u003c\/p\u003e\r\n\r\n\u003cdiv class=\"definition-products\"\u003e\r\n  \u003cstrong\u003eQuick blanking solution for clean, leak-resistant pneumatic setups\u003c\/strong\u003e\r\n  \u003cp\u003e\r\n    Closing plugs are ideal when your pneumatic layout changes over time or when equipment has optional ports you’re not using. The SG APP04 gives you a fast way to close a 4mm push-fit opening without redesigning the whole setup.\r\n  \u003c\/p\u003e\r\n\u003c\/div\u003e\u003csection\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003c!-- Features and Benefits --\u003e\r\n\u003ch4\u003eFeatures\u003c\/h4\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003ePush-in fitment\u003c\/strong\u003e Installs quickly into compatible 4mm push-fit ports.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003e4mm size\u003c\/strong\u003e Suits pneumatic ports designed for 4mm PU tubing.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eCompact design\u003c\/strong\u003e Neat, low-profile plug for tight installations.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003ePractical service part\u003c\/strong\u003e Great for temporary blanks during maintenance or reconfiguration.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch4\u003eBenefits\u003c\/h4\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eStops Air Leaks: \u003c\/strong\u003eSeals off unused ports to reduce wasted air and pressure drop.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eTidier Installations: \u003c\/strong\u003eKeeps manifolds and air lines neat and organised.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eFaster Changes: \u003c\/strong\u003eMakes it easy to blank a port during upgrades or troubleshooting.\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c!-- Specifications TAB --\u003e\r\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\r\n\u003ctable class=\"table SpecsTable\"\u003e\r\n  \u003cthead\u003e\r\n    \u003ctr\u003e\r\n      \u003cth class=\"SpecsSubHeading\"\u003eDescription\u003c\/th\u003e\r\n      \u003cth class=\"SpecsSubHeading\"\u003eSpec\u003c\/th\u003e\r\n    \u003c\/tr\u003e\r\n  \u003c\/thead\u003e\r\n  \u003ctbody\u003e\r\n    \u003ctr\u003e\n\u003ctd class=\"SpecLeft\"\u003eBrand\u003c\/td\u003e\n\u003ctd class=\"SpecRight\"\u003eAirCraft\u003c\/td\u003e\n\u003c\/tr\u003e\r\n    \u003ctr\u003e\n\u003ctd class=\"SpecLeft\"\u003eCat No.\u003c\/td\u003e\n\u003ctd class=\"SpecRight\"\u003eSG APP04\u003c\/td\u003e\n\u003c\/tr\u003e\r\n    \u003ctr\u003e\n\u003ctd class=\"SpecLeft\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd class=\"SpecRight\"\u003eClosing Plug \/ Blanking Plug (Push-In)\u003c\/td\u003e\n\u003c\/tr\u003e\r\n    \u003ctr\u003e\n\u003ctd class=\"SpecLeft\"\u003eSize\u003c\/td\u003e\n\u003ctd class=\"SpecRight\"\u003e4mm (For PU \/ Polyurethane Tubing Ports)\u003c\/td\u003e\n\u003c\/tr\u003e\r\n    \u003ctr\u003e\n\u003ctd class=\"SpecLeft\"\u003eConnection Style\u003c\/td\u003e\n\u003ctd class=\"SpecRight\"\u003ePush-In (Quick Connect)\u003c\/td\u003e\n\u003c\/tr\u003e\r\n  \u003c\/tbody\u003e\r\n\u003c\/table\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eExtra Info\u003c\/h2\u003e\n\u003c!-- Extra Information TAB --\u003e\r\n\u003ch4\u003eExtra Information\u003c\/h4\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eIdeal for spare ports on manifolds, distribution blocks, regulators and pneumatic accessories.\u003c\/li\u003e\r\n  \u003cli\u003eFor best sealing, ensure the port is clean and free of debris before inserting the plug.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003c!-- Pro Tip --\u003e\r\n\u003cdiv class=\"tip-products\"\u003e\r\n  \u003ch4\u003ePro Tip\u003c\/h4\u003e\r\n  \u003cul\u003e\r\n    \u003cli\u003eKeep a few closing plugs in your toolbox—when you remove a line for diagnostics, blank the port immediately to prevent leaks and keep dust out of the system.\u003c\/li\u003e\r\n  \u003c\/ul\u003e\r\n\u003c\/div\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eSafety\u003c\/h2\u003e\n\u003c!-- Safety TAB --\u003e\r\n\u003ch4\u003eSafety\u003c\/h4\u003e\r\n\u003cul\u003e\r\n  \u003cli\u003eAlways \u003cstrong\u003edepressurise the air system\u003c\/strong\u003e before inserting or removing pneumatic plugs and fittings.\u003c\/li\u003e\r\n  \u003cli\u003eWear \u003cstrong\u003eeye protection\u003c\/strong\u003e when working with compressed air lines.\u003c\/li\u003e\r\n  \u003cli\u003eCheck the system for leaks after installation before returning equipment to service.\u003c\/li\u003e\r\n  \u003cli\u003eDo not use damaged plugs or contaminated ports, as it may prevent a proper seal.\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/section\u003e","brand":"Saddle Creek","offers":[{"title":"Default Title","offer_id":67501011992866,"sku":"SG APP04","price":7.13,"currency_code":"ZAR","in_stock":false}],"url":"https:\/\/saddlecreek.co.za\/products\/closing-plug-pu-4mm","provider":"Saddle Creek","version":"1.0","type":"link"}