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31AP25M Hansen® by Danfoss | Pneumatic Quick Disconnect Coupling | 400 Series | 1/4" Male NPTF x 3/8" Body Size | Plug | Steel

31AP25M Hansen® by Danfoss | Pneumatic Quick Disconnect Coupling | 400 Series | 1/4" Male NPTF x 3/8" Body Size | Plug | Steel

$23.36 - $23.36
$23.36
$23.36 - $23.36
$23.36

Hansen® by Danfoss
Pneumatic Quick Disconnect Coupling | 400 Series

Quick Disconnect for Pneumatic Applications.

Danfoss Hansen 1000/400/500 Series is an Industrial Interchange pneumatic coupling that is rugged and reliable designed for use with compressed air, gases, and liquids.

400 series accepts Tru-Flate Interchange.
Specifications for Variant SKU: 31AP25M Danfoss
Brand: Hansen
Series: 400 Series
Shape (Orientation): Straight
Material(s): Zink-Plated Carbon Steel
Features:
  • Ball latching mechanism.
  • All sizes accept US Industrial Interchange.
Applications & Markets:
  • General Pneumatics
  • Construction
  • Industrial Plants
Materials:
  • Standard body material: Brass, Steel, Stainless Steel, Nickel Plated Steel Sleeve
  • Standard seal material: Nitrile (NBR)
Specifications:
  • 1/4" & 1/2" accept ISO 6150 B and A-A-59439 plugs/males.
Series Body Size Max. Operating Pressure Min. Burst Pressure Rated Flow
400 3/8" 69 bar 1,000 psi 276 bar 4,000 psi 1,274 lpm 336 gpm
Interchangeability
All Sizes 1/4" & 1/2" 400 Series
US Industrial Interchange ISO 6150 Series B
A-A-59439
(former MIL-C-4109)		 Tru-Flate
Socket/Female
(Figure 1)
Plug/Male
(Figure 2)
Plug/Male
(Figure 2A)
400 Series | Sockets
Part Number Coupling Type Body Size Port Size Thread Material Figure Dimensions
A B Hex
410 Socket/Female 3/8" 1/4" 1/4-18 Male NPTF Brass 1 2.35"
(59.69mm)		 1.13"
(28.70mm)		 0.88"
(22.35mm)
430 Socket/Female 3/8" 3/8" 3/8-18 Male NPTF Brass 1 2.35"
(59.69mm)		 1.13"
(28.70mm)		 0.88"
(22.35mm)
450 Socket/Female 3/8" 1/2" 1/2-14 Male NPTF Brass 1 2.54"
(64.52mm)		 1.13"
(28.70mm)		 0.88"
(22.35mm)
400 Series | Plugs
Part Number Coupling Type Body Size Port Size Thread Material Figure Dimensions
C D Hex
38 Plug/Male 3/8" 1/8" 1/8-27 Male NPTF Steel 2 1.72"
(43.69mm)		 0.72"
(18.29mm)		 0.63"
(16.00mm)
40 Plug/Male 3/8" 1/4" 1/4-18 Male NPTF Steel 2 1.88"
(47.75mm)		 0.72"
(18.29mm)		 0.63"
(16.00mm)
42 Plug/Male 3/8" 3/8" 3/8-18 Male NPTF Steel 2 1.88"
(47.75mm)		 0.79"
(20.07mm)		 0.69"
(17.53mm)
44 Plug/Male 3/8" 1/2" 1/2-14 Male NPTF Steel 2 2.09"
(53.09mm)		 1.01"
(25.65mm)		 0.88"
(22.35mm)
B40 Plug/Male 3/8" 1/4" 1/4-18 Male NPTF Brass 2 1.88"
(47.75mm)		 0.70"
(17.78mm)		 0.63"
(16.00mm)
B42 Plug/Male 3/8" 3/8" 3/8-18 Male NPTF Brass 2 1.88"
(47.75mm)		 0.77"
(19.56mm)		 0.69"
(17.53mm)
31AP25M Plug/Male 3/8" 1/4" 1/4-18 Male NPTF Steel 2A 1.85"
(46.99mm)		 0.72"
(18.29mm)		 0.63"
(16.00mm)
31AP37M Plug/Male 3/8" 3/8" 3/8-18 Male NPTF Steel 2A 1.85"
(46.99mm)		 0.79"
(20.07mm)		 0.69"
(17.53mm)


Danfoss (Eaton - Aeroquip)

Danfoss (Eaton - Aeroquip)

Danfoss is a global technology leader in power management solutions that make electrical, hydraulic and mechanical power operate more efficiently, reliably, safely and sustainably. Danfoss hydraulic pumps, motors, transmissions, valves, cylinders, controls, hose and fittings offer a unique combination of proven technology and innovative design that translates directly into reliable performance and enhanced uptime.

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