{"product_id":"p-2092811","title":"30Pcs Access Service Valve 1\/4\" SAE x 1\/4\" OD x 5\" AC Refrigeration Kit","description":"\u003col\u003e\n\u003cli\u003eThe refrigerant charging check valve uses thickened and lengthened copper tubing, which has good resistance to deformation and uniform heat transfer performance, as well as waterproof and corrosion-resistant properties. Hard brass valve body fits tightly with the built-in one-way seal, providing excellent pressure resistance. It adapts to static and dynamic high pressure refrigeration systems and keeps leak-free pressure retention for long service life.\u003c\/li\u003e\n\u003cli\u003eThe valve contains spring return sealing thimble to form automatic pressure locking structure. The thimble pushes the valve core open when connecting charging hose for vacuum pumping refrigerant filling and pressure testing. After removing the hose the spring resets the core for tight sealing without extra blocking to prevent refrigerant leakage and repeated refilling work.  \u003c\/li\u003e\n\u003cli\u003eThis HVAC charge needle valve for refrigeration fits compressor pipelines of household air conditioners refrigerators freezers central air conditioners commercial cold storage and ice makers. It allows easy system access for vacuum pumping refrigerant filling pressure testing and other maintenance operations.\u003c\/li\u003e\n\u003cli\u003eEach valve has a core and a cap with valve core remover. The valve cap comes with a valve core remover and an internal rubber O-ring. Apply gentle and uniform torque when turning valve cap and refrigerant charging hose. Please do not use heavy wrenches for forced tightening. \u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48968426520825,"sku":"a25060600ux2267","price":30.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a25060600ux2267_ux_g03.jpg?v=1788116686","url":"https:\/\/www.harfington.com\/products\/p-2092811","provider":"Harfington","version":"1.0","type":"link"}