ARO Interchange

SERIES 40 KA - 3/8" Body - Single Shuf-Off - NOMINAL PLUG BORE .35"


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 -40°F and above +300°F special seals are available.
  • Working Pressure: 500 psi, maximum static working pressure with 4:1 design factor.
Note:
  • BSP female threads and BSPT (DIN 2099) threads are available upon request.

The 40 Series is fitted with a pin locking system. A sealed sleeve ensures that dirt cannot reach the internal parts.
Material
COUPLER STANDARD NICKEL PLATED
Back Body Brass Brass,
Nickel plated
Valve Body Brass Brass,
Nickel plated
Sleeve Brass Brass,
Nickel plated
Valve Brass Brass
Spring & Locking Ring AISI 301 AISI 301
Pins AISI 420 AISI 420
Seals NBR NBR
PLUG Steel hardened,
Nickel plated		 Steel hardened,
Nickel plated
INTERCHANGE
ARO 310 ORION 44520
ORION 44530

Series 40 KA Couplers
Coupler
Type		 Connection
(A)		 Hex
(SW)		 Length
(L)		 Depth
(D)		 L1 Standard Design
P/N		 Zinc Plated
P/N
Female
Thread		 3/8" NPSF .74 1.96 1.26 .55 40KA IN17 MPX 40KA IN17 MPN
1/2" NPSF .94 2.20 1.26 .78 40KA IN21 MPX 40KA IN21 MPN


Female Thread
Coupler
Series 40 SF Plugs
Plug
Type		 Connection
(A)		 Hex
(SW)		 Length
(L)		 Depth
(D)		 L1 Standard Design
P/N
Hose
Barb		 1/4" 2.00 .63 .98 40SF TF06 SXN
5/16" 2.00 .63 .98 40SF TF08 SXN
3/8" 2.00 .63 .98 40SF TF10 SXN
1/2" 2.00 .63 .98 40SF TF13 SXN
3/4" 2.00 .82 .98 40SF TF19 SXN
Male
Thread

 3/8" NPT .66 1.57 .47 40SF AN17 SXN
1/2" NPT .86 1.81 .66 40SF AN21 SXN
3/4" NPT 1.06 2.00 .74 40SF AN26 SXN
Female
Thread		 3/8" NPSF .74 1.73 .55 40SF IN17 SXN
1/2" NPSF .94 1.96 .78 40SF IN21 SXN
3/4" NPSF 1.24 2.02 .72 40SF IN26 SXN

Male Thread
Plug

Female Thread
Plug

Hose Barb
Plug