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Applicable Tube O.D.

10 (Ø10)

06 (Ø6)

08 (Ø8)

12 (Ø12)

04 (Ø4)

07 (1/4")

16 (Ø16)

11 (3/8")

09 (5/16")

03 (5/32")

01 (1/8")

13 (1/2")

23 (Ø3.2)

Connection Thread

G03 (3/8G)

G02 (1/4G)

G01 (1/8G)

G04 (1/2G)

Port Size/Applicable Tube

00 (Same Dia. Tube)

N02 (1/4" Thread)

02 (R1/4 Thread Connection)

03 (R3/8 Thread Connection)

01 (R1/8, Thread Connection)

N01 (1/8" Thread)

N03 (3/8" Thread)

04 (R1/2 Thread Connection or Tube A: Ø3.2, Tube B: Ø4)

M5 (M5X0.8)

N04 (1/2" Thread)

32 (10-32UNF Thread)

10 (Tube A: Ø8, Tube B: Ø10)

12 (Tube A: Ø10, Tube B: Ø12)

11 (Tube A: 5/16", Tube B: 3/8")

06 (Tube A: Ø4, Tube B: Ø6)

03 (Tube A: 1/8", Tube B: 5/32")

13 (Tube A: 3/8", Tube B: 1/2")

09 (Tube A: 1/4", Tube B: 5/16")

08 (Tube A: Ø6, Tube B: Ø8)

Sealant

None

S (Sealant)

KQB2H04-02S

Nickel-plated brass male connector, Ø4 tube O.D., R1/4 thread, sealant included.

KQB2L08-G03

Brass male elbow fitting; Ø8 tube, 3/8G thread; nickel-plated for durability.

KQB2H12-G02

12mm Tube Fitting, Nickel-Plated Brass, Male Connector, 1/4G Thread

KQB2E08-G03

Nickel-plated brass bulkhead connector with Ø8 tube O.D. and 3/8G thread for secure, durable connections.

KQB2S08-G03

Nickel-plated brass one-touch fitting, hex socket head, Ø8 tube, 3/8G thread.

KQB2T12-G04

Nickel-plated brass branch male tee, Ø12 tubing, 1/2G thread.

KQB2H12-02S

12mm Tube OD Male Connector, R1/4 Thread, Nickel-Plated Brass, Sealant-Integrated Design

KQB2H06-G02

Nickel-plated brass male connector, Ø6 tube O.D., 1/4G thread. Durable one-touch fitting.

KQB2S08-G01

Nickel-plated brass one-touch connector, Ø8 tube, 1/8G thread, hex socket head.

KQB2 One-Touch Fittings, Nickel Plated Brass