{"product_id":"3-4-npt-port-plug","title":"3\/4\" NPT Port Plug","description":"\u003cp\u003eSolid brass \u003cstrong\u003e3\/4\" NPT male plug\u003c\/strong\u003e for sealing off unused threaded ports. Commonly used to block coolant passages, oil gallery holes, and fuel system ports during engine assembly or custom plumbing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThread: 3\/4\" Male NPT (tapered pipe thread)\u003c\/li\u003e\n\u003cli\u003eMaterial: Solid brass construction\u003c\/li\u003e\n\u003cli\u003eUse with PTFE tape or pipe sealant on threads for a leak-proof seal\u003c\/li\u003e\n\u003cli\u003eSuitable for coolant, oil, fuel, and air systems\u003c\/li\u003e\n\u003cli\u003eHex head allows installation with a standard spanner or socket\u003c\/li\u003e\n\u003cli\u003eIdeal for blocking off unused manifold ports, cylinder head passages, or custom fabrication work\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SA Performance Parts","offers":[{"title":"Default Title","offer_id":48976379052261,"sku":"SAPP-NPTPLUG-3\/4-001","price":9.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/4543\/1269\/files\/3-4-npt-port-plug_1.png?v=1786713381","url":"https:\/\/saperformance.com.au\/products\/3-4-npt-port-plug","provider":"SA Performance Parts","version":"1.0","type":"link"}