Model: H (Male Connector, Straight Union, Different Dia. Straight), Tube Size: 08 (Ø8), Port Size/Applicable Tube: 02 (R1/4, Rc1/4 Thread Connection)
Model: S (Hexagon Socket Head Male Connector), Tube Size: 04 (Ø4), Port Size/Applicable Tube: M5 (M5X0.8)
Model: R (Plug-in Reducer), Tube Size: 04 (Ø4), Port Size/Applicable Tube: 06 (Ø6 Tube)
Model: H (Male Connector, Straight Union, Different Dia. Straight), Tube Size: 12 (Ø12), Port Size/Applicable Tube: 04 (R1/2, Rc1/2 Thread Connection or Ø4 Tube )
Model: L (Male Elbow, Union Elbow), Tube Size: 06 (Ø6), Port Size/Applicable Tube: M5 (M5X0.8)
Model: H (Male Connector, Straight Union, Different Dia. Straight), Tube Size: 10 (Ø10), Port Size/Applicable Tube: 04 (R1/2, Rc1/2 Thread Connection or Ø4 Tube )
Model: E (Bulkhead Union, Bulkhead Connector), Applicable Tube O.D.: 07 (1/4"), Port Size/Applicable Tube: N02 (1/4" Thread)
Model: H (Male Connector, Straight Union, Different Dia. Straight), Applicable Tube O.D.: 07 (1/4"), Port Size/Applicable Tube: N02 (1/4" Thread)
Model: L (Male Elbow, Union Elbow), Applicable Tube O.D.: 07 (1/4"), Port Size/Applicable Tube: N02 (1/4" Thread)
Model: E (Bulkhead Union, Bulkhead Connector), Applicable Tube O.D.: 07 (1/4"), Port Size/Applicable Tube: 00 (Same Dia. Tube)
Model: E (Bulkhead Union, Bulkhead Connector), Applicable Tube O.D.: 11 (3/8"), Port Size/Applicable Tube: 00 (Same Dia. Tube)
Model: H (Male Connector, Straight Union, Different Dia. Straight), Applicable Tube O.D.: 13 (1/2"), Port Size/Applicable Tube: N04 (1/2" Thread)
Model: L (Male Elbow, Union Elbow), Applicable Tube O.D.: 11 (3/8"), Port Size/Applicable Tube: N02 (1/4" Thread)
Model: L (Male Elbow, Union Elbow), Applicable Tube O.D.: 13 (1/2"), Port Size/Applicable Tube: N04 (1/2" Thread)
Model: S (Hexagon Socket Head Male Connector), Applicable Tube O.D.: 07 (1/4"), Port Size/Applicable Tube: N01 (1/8" Thread)
Model: S (Hexagon Socket Head Male Connector), Applicable Tube O.D.: 07 (1/4"), Port Size/Applicable Tube: N02 (1/4" Thread)
Model: S (Hexagon Socket Head Male Connector), Applicable Tube O.D.: 11 (3/8"), Port Size/Applicable Tube: N02 (1/4" Thread)
Model: T (Male Branch Tee, Union Tee, Different Dia. Tee), Applicable Tube O.D.: 11 (3/8"), Port Size/Applicable Tube: 00 (Same Dia. Tube)
Model: U (Union Y, Different Dia. Y), Applicable Tube O.D.: 07 (1/4"), Port Size/Applicable Tube: 00 (Same Dia. Tube)
Model: L (Male Elbow, Union Elbow), Applicable Tube O.D.: 11 (3/8"), Port Size/Applicable Tube: N01 (1/8" Thread)