Remington ARO Style Coupler 1/4 Inch SKU: 236912 MODEL: RA210 Error. try again later You've successfully joined the club $ 10 .76 each Mitre 10 Variants 6.35mm 1/4 inch female inlet thread. Features and benefits High quality, robust metal fitting for secure connections. Quick connect for ease of use. Ideal for use with Remington air compressors and accessories.