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WA0621700 Hansen® by Danfoss | Quick Disconnect Coupling | W6000 Series | 1/4" Female NPT x 1/4" Thread-to-Connect | Socket | NBR Seal | Steel

WA0621700 Hansen® by Danfoss | Quick Disconnect Coupling | W6000 Series | 1/4" Female NPT x 1/4" Thread-to-Connect | Socket | NBR Seal | Steel

$63.69 - $63.69
$63.69
$63.69 - $63.69
$63.69

Hansen® by Danfoss
W6000 Series | Thread-to-Connect

Fluid Transfer and Hydraulic Quick Disconnect Coupling

Danfoss Hansen W6000 Series steel quick disconnect coupling is a thread-to-connect with a rugged construction.

It remains the series users refer to when it deals with severe hydraulic applications, such as construction and mining.

The design and materials used give this quick disconnect coupling resistance to heavy mechanical loads. (Such as: ram loads, hydraulic shocks, and severe pulsating pressures.)
Can I get a discount on my purchase?

Our listed prices are our lowest possible price with current costing but when volumes/value are high enough sometimes we can pass on a discount from the manufacturer.

Some products have predefined quantity discounts that will apply automatically, those pages have a table near the price describing the discount teirs.

If you feel your purchase quantity of a particular product is very large and want us to investigate with the manufacturer please feel free to Contact Us.

What if my item is out of stock?

All customers get an email regarding the shipping time frame of their purchase, usually within the business day. If your item is in stock we will ship within 1 business day, otherwise, the email will contain a lead time. If you do not receive this email, we recommend checking your email's spam folder. If you have any questions at that point please do not hesitate to Contact Us or chat below!

Can I get free shipping?

Shipping will calculate as free instantly if your order value exceeds $5000.

Some exceptions apply.

Free Freight is only available for the Contiguous USA.

Specifications for Variant SKU: WA0621700 Danfoss
Brand: Hansen
Series: W6000 Series
Shape (Orientation): Straight
Material(s): Zink-Plated Carbon Steel
Seal Material(s): Buna-N/Nitrile Rubber
Product Features:
  • Proprietary profile.
  • Thread-to-connect with double shut-off valving.
  • Can be connected under residual pressure up to 30 bar with standard seal, up to 150 bar with PU seal.
Applications & Markets:
  • Construction.
  • Oil & Gas.
  • Material Handling.
  • All industrial and severe applications.
  • Systems subject to heavy mechanical loads, high pressures.
Materials:
  • Standard body material: Zinc trivalent plated steel.
  • Standard seal material*: NBR (-4°F +212°F/-20°C +100°C).
European Pressure Equipment Directive:
  • Couplings with nominal diameters up to and including 25 mm are designed and manufactured under Article 4.3 of the European Pressure Equipment Directive PED 2014/68/EU. Couplings with nominal diameters greater than 25 mm are designed and manufactured in accordance with the stipulations of Module A of the European Pressure Equipment Directive PED 2014/68/EU. They should not be used to convey unstable gases.
  • Group 1 = Hazardous media / Group 2 = Other media

* For reference only, based on Danfoss recommended temperatures.

Body
Size		 Nominal Flow
Diameter		 Max. Operating Pressure* Maximum Residual Pressure
During Connection***		 Rated Flow** Fluid Loss
Non hazardous
Liquids & Gases
in Group 2		 Hazardous
Liquids & Gases
in Group 1
1/4" 5.7mm 1,100 bar 15,950 psi 1,100 bar 15,950 psi 30 bar 435 psi 11.6 lpm 3.06 gpm 1.1 ml-cc
1/2" 10.3mm 750 bar 10,875 psi 750 bar 10,875 psi 30 bar 435 psi 25.5 lpm 6.74 gpm 2.8 ml-cc
1" 16.5mm 450 bar 6,525 psi 450 bar 6,525 psi 30 bar 435 psi 87 lpm 22.98 gpm 10.9 ml-cc

* For pulsating pressures when disconnected apply a multiplier of 0.5.
** Indicated values refer to a 1 bar/14.5 psi pressure drop.
*** When connecting under pressure, the socket nut thread must be lubricated.
Socket/Female (Figure 1)
Plug/Male (Figure 2)
W6000 Series | Thread-to-Connect
Part Number Body
Size		 Nominal Flow
Diameter		 Coupling
Type		 Thread Figure Dimensions
Socket/Female Plug/Male
NBR A B C Across
Flats		 Hex D E F G Across
Flats
WA0621700 1/4" 5.7mm Socket/Female 1/4-18 Female NPT 1 2.09"
(53mm)		 1.38"
(35mm)		 0.83"
(21mm)		 0.75"
(19mm)		 1.26"
(32mm)		 - - - - -
WA0621400 1/4" 5.7mm Plug/Male 1/4-18 Female NPT 2 - - - - - 1.38"
(35mm)		 0.59"
(15mm)		 0.90"
(23mm)		 0.45"
(11.5mm)		 0.75"
(19mm)
 
WA0603700 1/2" 10.3mm Socket/Female 1/2-14 Female BSPP 1 2.91"
(74mm)		 1.77"
(45mm)		 1.14"
(29mm)		 1.06"
(27mm)		 1.61"
(41mm)		 - - - - -
WA0603400 1/2" 10.3mm Plug/Male 1/2-14 Female BSPP 2 - - - - - 1.97"
(50mm)		 0.87"
(22mm)		 1.26"
(32mm)		 0.77"
(19.5mm)		 1.06"
(27mm)
 
WA0605700 1" 16.5mm Socket/Female BSPP Female 1 4.05"
(103mm)		 2.72"
(69mm)		 1.81"
(46mm)		 1.61"
(41mm)		 2.56"
(65mm)		 - - - - -

To obtain connected length of coupling add dimensions A (Fig.1) and G (Fig. 2) together.


W6000 Series | Dust Plugs and Dust Caps
Dust Plug
Part Number		 Dust Cap
Part Number		 Body
Size
- WD0611400 1/4"
WD0612700 WD0612400 3/8"
WD0613700 WD0613400 1/2"
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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