{"product_id":"alemlube-1-8-npt-relief-pressure-min-400-max-psi-50500","title":"Alemlube - 1\/8\" NPT - Relief Pressure Min 400 Max PSI | 50500","description":"\u003ch3\u003eAlemlube Alemite Relief Fitting 1\/8\" NPT 400–650 PSI | 50500\u003c\/h3\u003e\r\n\r\n\u003cp\u003eThe Alemlube Alemite 50500 Relief Fitting is a high-pressure safety component designed to protect lubrication systems from excessive pressure build-up. Engineered to automatically open between 400–650 PSI, it ensures controlled release of grease or oil, preventing damage to bearings, seals, and mechanical components in demanding industrial applications.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eKey Features\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHigh-pressure relief fitting designed for lubrication system protection\u003c\/li\u003e\r\n\u003cli\u003eOpens automatically between 400–650 PSI to prevent over-pressurisation\u003c\/li\u003e\r\n\u003cli\u003e1\/8\" NPT (PTF SAE short thread) for standard installation\u003c\/li\u003e\r\n\u003cli\u003eFlush-type fitting suitable for compact installations\u003c\/li\u003e\r\n\u003cli\u003eDurable trivalent zinc-plated finish for corrosion resistance\u003c\/li\u003e\r\n\u003cli\u003eExceeds 72-hour salt spray test for long service life\u003c\/li\u003e\r\n\u003cli\u003eSuitable for grease and oil lubrication systems\u003c\/li\u003e\r\n\u003cli\u003eDesigned for gearbox housings, bearings, kingpins, and universal joints\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Pressure Relief Fitting\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 1\/8\" NPT (PTF SAE Short Thread)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eRelief Pressure:\u003c\/strong\u003e 400 – 650 PSI\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Steel with trivalent zinc plating\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Automatic pressure release\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Lubrication systems (grease \u0026amp; oil)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Flush type\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Alemlube \/ Alemite\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003ePart No.:\u003c\/strong\u003e 50500\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eWhy Tradies Buy This\u003c\/h3\u003e\r\n\u003cp\u003eBuilt for high-pressure systems, this fitting protects critical components by releasing excess pressure before damage occurs. It’s a simple but essential part for keeping heavy machinery running reliably under load.\u003c\/p\u003e\r\n\r\n\u003ch3\u003eWhy Choose Alemlube at Industrial Shed\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eHigh-Pressure Protection:\u003c\/strong\u003e Handles demanding lubrication systems up to 650 PSI\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eReliable Operation:\u003c\/strong\u003e Opens at a precise, predetermined pressure\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Zinc-plated for long-term durability\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Standard 1\/8\" thread suits common setups\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eTrusted Brand:\u003c\/strong\u003e Alemite and Alemlube are proven in lubrication systems\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003e► Stock won’t last — get yours now at Industrial Shed!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Alemlube","offers":[{"title":"Default Title","offer_id":51014400639265,"sku":"50500","price":250.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/4562\/8449\/files\/alemlube-868175_071d9353-9413-454c-89bf-582d47e65615.webp?v=1757388735","url":"https:\/\/www.industrialshed.net.au\/products\/alemlube-1-8-npt-relief-pressure-min-400-max-psi-50500","provider":"Industrial Shed","version":"1.0","type":"link"}