SUB-MINIATURE Coupler

SERIES 20 KA & 20 KF - Automatic Single Shut-Off & Automatic Straight-Thru - NOMINAL PLUG BORE .10"



Specifications:
  • Working Temperature: depending on medium
    -4°F up to +210°F (NBR)
    -40°F up to +250/300°F (EPDM)
    +5°F up to +400°F (FKM)
    At a temperature below -4°F and above +300°F special seals are available.
  • Working Pressure: 500 psi, maximum static working pressure with 4:1 design factor.
Note:
  • Metric male & female threads and BSP male & female threads are available upon request.
Metric male & female threads and BSP male & female threads are available upon request. This series is also available without a valve in a Straight-Thru design. For Straight-Thru Couplers, please change the part number from 20KA to 20KF when ordering.



Material
COUPLER STANDARD
MATERIAL		 NICKEL
PLATED		 AISI
301		 AISI
316 L
Back Body Brass Brass,
Nickel plated		 AISI 303 AISI 316 L
Valve Body Brass Brass,
Nickel plated		 AISI 303 AISI 316 L
Sleeve Brass Brass,
Nickel plated		 AISI 303 AISI 316 L
Valve Brass Brass AISI 303 AISI 316 L
Inner Sleeve Brass Brass AISI 303 AISI 316 L
Spring & Locking Ring AISI 301 AISI 301 AISI 301 AISI 316 TI
Locking Balls AISI 420 AISI 420 AISI 316 AISI 316
Seals NBR NBR FKM FKM
PLUG Brass Brass,
Nickel plated		 AISI 303 AISI 316 L
INTERCHANGE
RECTUS 91 WALTHER 06-003

Series 20 KA Couplers
Coupler
Type		 Connection
(A)		 Hex
(SW)		 Length
(L)		 Depth
(D)		 L1 L2 Hex1
(SW1)		 B G Standard
Design
P/N		 Nickel
Plated
P/N		 AISI
303
P/N		 AISI
316 L
P/N
Male
Thread		 10/32 UNF .35 1.02 .39 .19 20KA AF05 MPX 20KA AF05 MPN 20KA AF05 RVX 20KA AF05 EVX
1/8" NPT .43 1.02 .39 .35 20KA AN10 MPX 20KA AN10 MPN 20KA AN10 RVX 20KA AN10 EVX
Female
Thread		 10/32 UNF .35 1.02 .39 .19 20KA IF05 MPX .20KA IF05 MPN 20KA IF05 RVX 20KA IF05 EVX
1/8" NPSF .47 1.33 .39 .35 20KA IN10 MPX 20KA IN10 MPN 20KA IN10 RVX 20KA IN10 EVX
Hose
Barb		 1/8" 1.37 .39 .51 20KA TF03 MPX 20KA TF03 MPN 20KA TF03 RVX 20KA TF03 EVX
5/32" 1.37 .39 .51 20KA TF04 MPX 20KA TF04 MPN 20KA TF04 RVX 20KA TF04 EVX
3/16" 1.37 .39 .51 20KA TF05 MPX 20KA TF05 MPN 20KA TF05 RVX 20KA TF05 EVX
Plastic Hose
Connection		 1/8" x 1/4" .47 1.41 .39 .27 .27 M 10x1 20KA KO36 MPX 20KA KO36 MPN 20KA KO36 RVX 20KA KO36 EVX
5/32" x 1/4" .47 1.41 .39 .27 .27 M 10x1 20KA KO46 MPX 20KA KO46 MPN 20KA KO46 RVX 20KA KO46 EVX
Panel Mount
Plast. Hose Connect.		 1/8" x 1/4" .47 1.81 .39 .27 .70 M 10x1 20KA KS36 MPX 20KA KS36 MPN 20KA KS36 RVX 20KA KS36 EVX
5/32" x 1/4" .47 1.81 .39 .27 .70 M 10x1 20KA KS46 MPX 20KA KS46 MPN 20KA KS46 RVX 20KA KS46 EVX
Panel Mount
Hose Barb		 1/8" .47 2.00 .39 .51 .66 .43 .11 M 7x0.5 20KA TS03 MPX 20KA TS03 MPN 20KA TS03 RVX 20KA TS03 EVX
5/32" .47 2.00 .39 .51 .66 .43 .11 M 7x0.5 20KA TS04 MPX 20KA TS04 MPN 20KA TS04 RVX 20KA TS04 EVX
3/16" .47 2.00 .39 .51 .66 .47 .11 M 10x1 20KA TS05 MPX 20KA TS05 MPN 20KA TS05 RVX 20KA TS05 EVX


Male Thread
Coupler

Female Thread
Coupler

Hose Barb
Coupler

Plastic Hose Connect.
Coupler

Panel Mount Plastic
Hose Connect. Coupler

Panel Mount Hose
Barb Coupler Coupler

Series 20 SF Plugs
Coupler
Type		 Connection
(A)		 Hex
(SW)		 Length
(L)		 Depth
(D)		 L1 L2 Hex1
(SW1)		 B G Standard
Design
P/N		 Nickel
Plated
P/N		 AISI
303
P/N		 AISI
316 L
P/N
Hose
Barb		 1/8" .94 .27 .51 20SF TF03 MXX 20SF TF03 MXN 20SF TF03 RXX 20SF TF03 EXX
5/32" .94 .27 .51 20SF TF04 MXX 20SF TF04 MXN 20SF TF04 RXX 20SF TF04 EXX
3/16" .86 .35 .51 20SF TF05 MXX 20SF TF05 MXN 20SF TF05 RXX 20SF TF05 EXX
Plastic Hose
Connection		 1/8" x 1/4" .47 1.10 .27 .27 M 10x1 20SF KO36 MXX 20SF KO36 MXN 20SF KO36 RXX 20SF KO36 EXX
5/32" x 1/4" .47 1.10 .27 .27 M 10x1 20SF KO46 MXX 20SF KO46 MXN 20SF KO46 RXX 20SF KO46 EXX
Panel Mount
Hose Barb		 1/8" .47 1.77 .51 .66 .43 .11 M 7x0.5 20SF TS03 MXX 20SF TS03 MXN 20SF TS03 RXX 20SF TS03 EXX
5/32" .47 1.77 .51 .66 .43 .11 M 7x0.5 20SF TS04 MXX 20SF TS04 MXN 20SF TS04 RXX 20SF TS04 EXX
Male
Thread		 10/32 UNF .27 .70 .19 20SF AF05 MXX 20SF AF05 MXN 20SF AF05 RXX 20SF AF05 EXX
1/8" NPT .43 .86 .35 20SF AN10 MXX 20SF AN10 MXN 20SF AN10 RXX 20SF AN10 EXX
Female
Thread		 10/32 UNF .27 .64 .19 20SF IF05 MXX 20SF IF05 MXN 20SF IF05 RXX 20SF IF05 EXX
1/8" NPT .47 .96 .35 20SF IN10 MXX 20SF IN10 MXN 20SF IN10 RXX 20SF IN10 EXX


Hose Barb
Plug

Plastic Hose Connect.
Plug

Panel Mount Hose
Barb Plug

Male Thread
Plug

Female Thread
Plug