{"product_id":"western-enterprises-604-regulator-inlet-nut-cga-660-brass","title":"Western Enterprises 604 Regulator Inlet Nut CGA-660 Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WESTERN ENTERPRISES 604 is a brass regulator inlet nut designed for use with refrigerant gas regulators. It provides a secure, leak-resistant connection between the gas cylinder valve and the regulator body. The 604 conforms to the CGA-660 connection standard, with a 1.035-inch to 14 NGO right-hand female thread specification. Fabricated from brass, it offers good corrosion resistance in refrigerant service environments. This fitting is a small but critical component that ensures proper regulator seating and safe gas delivery in refrigeration and HVAC service applications.\u003c\/p\u003e\n\u003cp\u003eThe 604 inlet nut is intended for use with refrigerant gases in both commercial and residential HVAC service. It is a standard replacement or spare fitting used when connecting regulators to CGA-660 compatible refrigerant cylinders. HVAC technicians working with refrigerant recovery, charging, and cylinder equipment will encounter this connection type regularly. The right-hand female thread design is consistent with standard CGA-660 refrigerant cylinder valves.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCGA-660 connection standard for refrigerant gas service\u003c\/li\u003e\n  \u003cli\u003e1.035 inches to 14 NGO right-hand female thread\u003c\/li\u003e\n  \u003cli\u003eBrass construction for corrosion resistance in refrigerant environments\u003c\/li\u003e\n  \u003cli\u003eSold individually as a discrete replacement component\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with CGA-660 compatible refrigerant cylinder valves and regulators rated for refrigerant gas service.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of regulator inlet nuts should be performed by a licensed HVAC technician familiar with refrigerant handling regulations under EPA Section 608. Always ensure the cylinder valve is fully closed and pressure is relieved from the regulator before removing or installing the inlet nut. Use an appropriately sized open-end wrench and avoid over-tightening, which can damage brass threads. Inspect threads for damage or debris before assembly to ensure a leak-free connection.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Standard\u003c\/strong\u003e: CGA-660\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Specification\u003c\/strong\u003e: 1.035 inches to 14 NGO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Orientation\u003c\/strong\u003e: Right-Hand Female\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Service\u003c\/strong\u003e: Refrigerant Gases\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WESTERN ENTERPRISES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 604\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WESTERN ENTERPRISES","offers":[{"title":"Default Title","offer_id":51342790132018,"sku":"604","price":86.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310546411.jpg?v=1782006728","url":"https:\/\/voomisupply.com\/products\/western-enterprises-604-regulator-inlet-nut-cga-660-brass","provider":"Voomi Supply","version":"1.0","type":"link"}