Model: H (Male Connector), Applicable Tube OD: 08 (8mm), Connection Thread: U01 (1/8)
Model: H (Male Connector), Applicable Tube OD: 08 (8mm), Connection Thread: U02 (1/4)
Model: H (Male Connector), Applicable Tube OD: 08 (8mm), Connection Thread: U03 (3/8)
Model: L (Male Elbow), Applicable Tube OD: 08 (8mm), Connection Thread: U03 (3/8)