{"product_id":"cvf-racing-clamp-on-compression-an-radiator-fitting-16an-20an-rad-an-kit","title":"CVF Racing Clamp-On Compression -AN Radiator \u0026 Water Pump Fitting, Polished, Stealth Black or C3 | -16AN or -20AN | RAD-AN-KIT","description":"\u003cp\u003eThis kit converts a radiator or water pump inlet or outlet neck to an -AN connection without welding. A clamp and O-ring go on first, then the fitting is tightened down for additional compression, giving a firm bolt on connection that CVF rates for at least 120 PSI.\u003c\/p\u003e\u003cp\u003eIt can also replace hose clamps on a water pump inlet. The kit is offered with a -16AN or -20AN fitting, in four clamp sizes to match the neck diameter, and in Polished, Stealth Black or C3 Ceramic Clear Coat. CVF lists the design as patent pending.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComponent: Clamp-on compression -AN fitting kit\u003c\/li\u003e\n\u003cli\u003eAN size: -16AN or -20AN (selectable)\u003c\/li\u003e\n\u003cli\u003eClamp size 1.25 in.: fits necks 1.2 to 1.35 in.\u003c\/li\u003e\n\u003cli\u003eClamp size 1.5 in.: fits necks 1.45 to 1.6 in.\u003c\/li\u003e\n\u003cli\u003eClamp size 1.85 in.: fits necks 1.7 to 1.85 in.\u003c\/li\u003e\n\u003cli\u003eClamp size 2.0 in.: fits necks 1.85 to 2.0 in.\u003c\/li\u003e\n\u003cli\u003ePressure rating: At least 120 PSI (CVF rating)\u003c\/li\u003e\n\u003cli\u003eFinish: Polished, Stealth Black or C3 Ceramic Clear Coat (selectable)\u003c\/li\u003e\n\u003cli\u003ePart number: RAD-AN-KIT\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eClamp for the selected inlet or outlet diameter, with hardware\u003c\/li\u003e\n\u003cli\u003e-AN fitting in the selected size\u003c\/li\u003e\n\u003cli\u003eCompression ring\u003c\/li\u003e\n\u003cli\u003eO-ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNot Included:\u003c\/strong\u003e Hose and hose ends are not included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication Notes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMeasure the radiator or water pump neck and choose the clamp size that covers that diameter.\u003c\/li\u003e\n\u003cli\u003eCVF notes the lip on the radiator must have a diameter less than 1.68 in.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch5\u003eDoes the RAD-AN-KIT require welding?\u003c\/h5\u003e\u003cp\u003eNo. It clamps onto the existing radiator or water pump neck and uses compression to seal, so no welding is needed.\u003c\/p\u003e\u003ch5\u003eWhat pressure is it rated for?\u003c\/h5\u003e\u003cp\u003eCVF rates the connection for at least 120 PSI.\u003c\/p\u003e\u003ch5\u003eWhich -AN sizes are offered?\u003c\/h5\u003e\u003cp\u003eThe kit is offered with either a -16AN or a -20AN fitting.\u003c\/p\u003e\u003ch5\u003eHow do I pick the clamp size?\u003c\/h5\u003e\u003cp\u003eChoose the clamp that matches the neck: 1.25 in. for 1.2 to 1.35 in., 1.5 in. for 1.45 to 1.6 in., 1.85 in. for 1.7 to 1.85 in., or 2.0 in. for 1.85 to 2.0 in.\u003c\/p\u003e\u003ch5\u003eWhat is in the kit?\u003c\/h5\u003e\u003cp\u003eA clamp with hardware, the -AN fitting, a compression ring and an O-ring.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the RAD-AN-KIT require welding?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. It clamps onto the existing radiator or water pump neck and uses compression to seal, so no welding is needed.\"}}, {\"@type\": \"Question\", \"name\": \"What pressure is it rated for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"CVF rates the connection for at least 120 PSI.\"}}, {\"@type\": \"Question\", \"name\": \"Which -AN sizes are offered?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The kit is offered with either a -16AN or a -20AN fitting.\"}}, {\"@type\": \"Question\", \"name\": \"How do I pick the clamp size?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Choose the clamp that matches the neck: 1.25 in. for 1.2 to 1.35 in., 1.5 in. for 1.45 to 1.6 in., 1.85 in. for 1.7 to 1.85 in., or 2.0 in. for 1.85 to 2.0 in.\"}}, {\"@type\": \"Question\", \"name\": \"What is in the kit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A clamp with hardware, the -AN fitting, a compression ring and an O-ring.\"}}]}\u003c\/script\u003e","brand":"CVF Racing","offers":[{"title":"Polished \/ -16AN \/ 1.25\" (Between 1.2\" \u0026 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