Straight #6 Female O-Ring to #8 Standard Hose Straight #8 Female O-Ring to #6 Standard Hose Straight #8 Female O-Ring to #10 Standard Hose Straight #10 Female O-Ring to #12 Standard Hose Straight #12 Female O-Ring to #10 Standard Hose 45° #8 Female O-Ring to #10 Standard Hose 45° #10 Female O-Ring to #12 Standard Hose 90° #6 Female O-Ring to #8 Standard Hose 90° #8 Female O-Ring to #6 Standard Hose 90 Degree #8 Female O-Ring to #10 Standard Hose 90 Degree #10 Female O-Ring to #12 Standard Hose 90 Degree #12 Female O-Ring to #10 Standard Hose 90° #10 Female O-Ring w/ M10 Port for #12 Hose Straight #6 Male O-Ring to #8 Standard Hose Straight #10 Male O-Ring to #12 Standard Hose 90 Degree #6 Male O-Ring to #8 Standard Hose 90 Degree #10 Male O-Ring to #12 Standard Hose Straight #10 Male Insert O-Ring to #12 Standard Hose Straight #12 Male Insert O-Ring to #10 Standard Hose 90° #10 Male Insert O-Ring to #12 Standard Hose 90° #8 Female O-Ring to #10 Standard Hose w/ R134 High Side Port 90° #10 Female O-Ring to #12 Standard Hose w/ R134 Low Side Port Straight #8 Female O-Ring w/ R1234yf 14mm Port for #10 Hose Straight #10 Female O-Ring w/ R1234yf 14mm Port for #12 Hose 45° #10 Female O-Ring w/ R1234yf 17mm Port for #12 Hose Straight #12 Female O-Ring w/ R1234yf 14mm Port for #14 Hose 90° #10 Female O-Ring w/ R1234yf Port for #12 Hose