Applicable cylinder bore size (mm) Elbow type Universal type Port size Metric size Inch size Flat head screwdriver 3.2 4 6 8 10 12 1/8" 5/32" 3/16" 1/4" 5/16" 3/8" 1/2" AS121F-M5 AS131F-M5 6, 10, 16, 20 M5 x 0.8 AS221F-01 AS231F-01 20, 25, 32 R 1/8 AS221F-02 AS231F-02 20, 25, 32, 40 R 1/4 AS321F-02 AS331F-02 40, 50, 63 R 1/4 AS321F-03 AS331F-03 40, 50, 63 R 3/8 AS421F-04 AS431F-04 63, 80,
Size: 40, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 04 (1/2), Accessory: BE (B+E)
Size: 40, Backflow Function: None, Thread: Rc, Port Size: 04 (1/2), Accessory: None, Specifications: 3Y (3+Y)
Size: 40, Backflow Function: None, Thread: Rc, Port Size: 04 (1/2), Accessory: None, Specifications: 3R (3 + R)
Size: 40, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 04 (1/2), Accessory: B (Bracket)
Size: 40, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 04 (1/2), Accessory: BG (B+G)
Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Options: Z (5m Lead Wire Length), -A: -A
Size: 30, Thread: N (NPT), Port Size: 04 (1/2), Options: L (3m Lead Wire Length), -A: -A
Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Options: 6LPR (6 + L + P + R), -A: -A
Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Options: L (3m Lead Wire Length), -A: -A
Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Options: 6PRZ (6 + P + R + Z), -A: -A
Size: 40, Thread: F (G), Port Size: 04 (1/2), Options: L (3m Lead Wire Length), -A: -A
Size: 40, Thread: F (G), Port Size: 04 (1/2), Options: Z (5m Lead Wire Length), -A: -A
Size: 30, Thread: N (NPT), Port Size: 04 (1/2), Options: Z (5m Lead Wire Length), -A: -A
Size: 30, Thread: N (NPT), Port Size: 04 (1/2), Options: 6PRZ (6 + P + R + Z), -A: -A
Model: T (Male Branch Tee), Applicable Tube OD: 04 (Ø4), Port Size Applicable Tube: U02 (Uni 1/4")
Model: Y (Male Run Tee), Applicable Tube OD: 04 (Ø4), Port Size Applicable Tube: U01 (Uni 1/8")
Model: T (Male Branch Tee), Applicable Tube OD: 04 (Ø4), Port Size Applicable Tube: 00 (Same Dia. Tube)
Model: Y (Male Run Tee), Applicable Tube OD: 04 (Ø4), Port Size Applicable Tube: U02 (Uni 1/4")
Model: T (Male Branch Tee), Applicable Tube OD: 04 (Ø4), Port Size Applicable Tube: U01 (Uni 1/8")