Stainless Steel 316

(inch) Connection thread Model NPT3/8 KQGS03-32 KQGS03-N01S KQGS07-32 KQGS07-N01S KQGS07-N02S KQGS09-N01S KQGS09-N02S KQGS09-N03S KQGS11-N02S KQGS11-N03S KQGS13-N03S KQGS13-N04S 10-32UNF NPT1/4 5/32 3/8 NPT1/8 NPT3/8 10-32UNF NPT3/8 1/2 1/4 NPT1/8 NPT1/2 NPT1/4 NPT1/8 Union Tee Union Tee 5/16 NPT1/4 Applicable tubing O.D.

Check Valve Series AK 1

Model AKH03-U10/32 AKH03-N01S AKH07-U10/32 AKH07-N01S AKH07-N02S AKH09-N01S AKH09-N02S AKH09-N03S AKH11-N02S AKH11-N03S AKH11-N04S AKH13-N03S AKH13-N04S 8 11.11 10-32 UNF 1/8 10-32 UNF 1/8 1/4 1/8 1/4 3/8 1/4 3/8 1/2 3/8 1/2 24.3 24.6 25.8 26.9 31 31.7 21.2 20.6 22.7 22.9 25 27.7 36 35.5 48.3 40.7 41.2 54 46.5 5 10 10 11 18 16 24 43 47 40 79 87 85 Applicable tubing 5/32 2.8 12.7 2.8 6.5 6.5

Table of Contents

Model AKH03-U10/32 AKH03-N01S AKH07-U10/32 AKH07-N01S AKH07-N02S AKH09-N01S AKH09-N02S AKH09-N03S AKH11-N02S AKH11-N03S AKH11-N04S AKH13-N03S AKH13-N04S 8 11.11 10-32 UNF 1/8 10-32 UNF 1/8 1/4 1/8 1/4 3/8 1/4 3/8 1/2 3/8 1/2 24.3 24.6 25.8 26.9 31 31.7 21.2 20.6 22.7 22.9 25 27.7 36 35.5 48.3 40.7 41.2 54 46.5 5 10 10 11 18 16 24 43 47 40 79 87 85 Applicable tubing 5/32 2.8 12.7 2.8 6.5 6.5

AKH/AKB Series

Connection thread NPT H Effective area (mm) Weight g A L M Model (Width across flats) Applicable tubing AKH03-U10/32 AKH03-N01S AKH07-U10/32 AKH07-N01S AKH07-N02S AKH09-N01S AKH09-N02S AKH09-N03S AKH11-N02S AKH11-N03S AKH11-N04S AKH13-N03S AKH13-N04S 8 11.11 10-32 UNF 1/8 10-32 UNF 1/8 1/4 1/8 1/4 3/8 1/4 3/8 1/2 3/8 1/2 24.3 24.6 25.8 26.9 31 31.7 21.2 20.6 22.7 22.9 25 27.7 36 35.5 48.3

Check Valve Series AK

Model AKH03-U10/32 AKH03-N01S AKH07-U10/32 AKH07-N01S AKH07-N02S AKH09-N01S AKH09-N02S AKH09-N03S AKH11-N02S AKH11-N03S AKH11-N04S AKH13-N03S AKH13-N04S 8 11.11 10-32 UNF 1/8 10-32 UNF 1/8 1/4 1/8 1/4 3/8 1/4 3/8 1/2 3/8 1/2 24.3 24.6 25.8 26.9 31 31.7 21.2 20.6 22.7 22.9 25 27.7 36 35.5 48.3 40.7 41.2 54 46.5 5 10 10 11 18 16 24 43 47 40 79 87 85 Applicable tubing 5/32 2.8 12.7 2.8 6.5 6.5

AKH/AKB Series Check Valve with One-touch Fitting

Connection thread NPT H Effective area (mm) Weight g A L M Model (Width across flats) Applicable tubing AKH03-U10/32 AKH03-N01S AKH07-U10/32 AKH07-N01S AKH07-N02S AKH09-N01S AKH09-N02S AKH09-N03S AKH11-N02S AKH11-N03S AKH11-N04S AKH13-N03S AKH13-N04S 8 11.11 10-32 UNF 1/8 10-32 UNF 1/8 1/4 1/8 1/4 3/8 1/4 3/8 1/2 3/8 1/2 24.3 24.6 25.8 26.9 31 31.7 21.2 20.6 22.7 22.9 25 27.7 36 35.5 48.3

ARX Series

K40-MP0.4-N01S K50-MP0.4-N02S 1348110A B Regulating pressure range Bracket 7~120psi 7~45psi 0 1 ARX20 mm Nil F ARX21 mm Nil F Thread type G Pressure gauge Rc(PT) NPT G(PF) Nil N F ARX20Nmm ARX21Nmm P Port size Panel nut 1/8 1/4 01 02 Option combination numbers Panel nut is also included with B.

This is a legacy product, and replaced byKQG2H11-N02S, FITTING, MALE CONNECTOR *LQA, CONNECTORS, KQG STAINLESS STEEL FITTING, KX, KQG 3/8 INCH, 0.22046 lb

The KQG2 is more compact and lightweight, and offers more configuration variations and tube sizes than the KQG series.Stainless steel 316 one-touch fittings, inch size, Seal parts: FKM , Can be used with steam , Grease-free , Applicable tubing material includes FEP, PFA, nylon, soft nylon, polyurethane, polyolefin KQG2H11-N02S KQG STAINLESS STEEL FITTING. FITTING, MALE CONNECTOR.

Model: H (Male Connector, Straight Union), Applicable Tube O.D. x I.D.: 0122 (1/8" x 0.086"), Port Size for Tubing O.D.: N01 (1/8" Thread Connection)

Model: H (Male Connector, Straight Union), Applicable Tube O.D. x I.D.: 0122 (1/8" x 0.086"), Port Size for Tubing O.D.: N01 (1/8" Thread Connection), Sealant: S (Sealant)

Model: H (Male Connector, Straight Union), Applicable Tube O.D. x I.D.: 0122 (1/8" x 0.086"), Port Size for Tubing O.D.: 00 (Tubing Connection Same as Tubing Size)

Model: H (Male Connector, Straight Union), Applicable Tube O.D. x I.D.: 0122 (1/8" x 0.086"), Port Size for Tubing O.D.: N02 (1/4" Thread Connection)

Model: Male Connector, Straight Union, Applicable Tube O.D. x I.D.: 1/8" x 0.086", Port Size for Tubing O.D.: 1/8" Thread Connection, Sealant: Sealant

Connection Type: Screw⇔Tube Connection, Tube Size 1(mm): 3.18, Thread-to-Tube Connection Shape: [Male Straight] Half Unions, Thread Size 1: 1/8, Material: [Stainless Steel] 316 Stainless Steel, Tube Inner Diameter(mm): 2.18, Thread Types: NPT, Surface Treatment: No

Connection Type: Screw⇔Tube Connection, Tube Size 1(mm): 3.18, Thread-to-Tube Connection Shape: [Male Straight] Half Unions, Thread Size 1: 1/4, Material: [Stainless Steel] 316 Stainless Steel, Tube Inner Diameter(mm): 2.18, Thread Types: NPT, Surface Treatment: No

Connection Type: Tube ⇔ Connection of tube with same diameter, Tube Size 1(mm): 3.18, Tube-to-Tube Connection Shape: [Straight] Straight Union, Material: [Stainless Steel] 316 Stainless Steel, Tube Inner Diameter(mm): 2.18, Surface Treatment: No

Applicable Tube OD: Ø10mm, Free Flow Direction: B (One-touch Fitting to Male Thread), Thread: N (NPT), Port Size: 02S (1/4, R)

Applicable Tube OD: 07 (Ø1/4"), Free Flow Direction: A (Male Thread to One-touch Fitting), Thread: N (NPT), Port Size: 02S (1/4, R)

Applicable Tube OD: 09 (Ø5/16"), Free Flow Direction: B (One-touch Fitting to Male Thread), Thread: N (NPT), Port Size: 02S (1/4, R)