part number: AN819-4 AN819-4 FLARED TUBE FITTING SLEEVE Flared tube fitting sleeve Material: Steel, cadmium plated Tubing Outside Diameter: 1/4 inch Alternate part number MS20819-4 Dimensions: A: 3/8 inch B: 13/32 inch C: 19/64 inch D: 1/4 inch MSRP: Now: $1.89 Add to Cart part number: AN819-4 AN819-4 FLARED TUBE FITTING SLEEVE MSRP: Now: $1.89 Add to Cart