{"product_id":"ack90-0129-r134-roto-lock-backseat-valve-with-8-male-flare-thread","title":"R134 Roto Lock Backseat Valve With # 8 Male Flare Thread 451-548","description":"\u003ch3\u003eOne New Aftermarket Replacement R134 Roto Lock Backseat Valve - #8 Male Flare Thread\u003c\/h3\u003e\u003cp\u003eThis R134 Roto Lock backseat valve with a #8 male flare thread is a service valve used in agricultural and heavy-duty equipment air conditioning systems. Rotolock-style backseat valves allow technicians to isolate the compressor from the A\/C circuit during service without fully discharging the system, making them a critical component for A\/C compressor service and maintenance on tractors, combines, and other agricultural machinery.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRefrigerant Type: R134 (R-134a)\u003c\/li\u003e\n\u003cli\u003eValve Style: Roto Lock (Rotolock) with Backseat\u003c\/li\u003e\n\u003cli\u003eThread Type: #8 Male Flare\u003c\/li\u003e\n\u003cli\u003eApplication: A\/C compressor service valve for agricultural and heavy-duty equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Applications\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e This is a universal A\/C service valve suitable for agricultural machinery, tractors, combines, construction equipment, and other heavy-duty equipment A\/C systems using R134a refrigerant with a #8 male flare fitting connection. Verify thread and fitting size match before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e451-548, 451-548-EIR\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eACK90-0129\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":32308195328083,"sku":"ACK90-0129","price":64.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/ACK90-0129_01.jpg?v=1758111788","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/ack90-0129-r134-roto-lock-backseat-valve-with-8-male-flare-thread","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}