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 Kuriyama of America    AG Ball Industry Standard Female Coupler with Female Thread
Kuriyama of America > Kuriyama Hydraulic Connections Hydraulic Hose / Fittings / Crimpers > Quick Release Couplings > AG Ball Industry Standard Female Coupler with Female Thread > Item Code QTF-0404-FNPR  

Item Code QTF-0404-FNPR, 1/4 in. Inside Diameter AG Ball Industry Standard Female Coupler with Female Thread

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QD AG Ball 1/4" Female x 1/4" FPT




General Features  · Materials  · Applications  · Temperature Range  · Specifications  · Note

General Features
ARGUS Agricultural/Normal quick release couplings with ball valve are used for quick coupling and uncoupling of hydraulic lines. During the coupling action in zero or low-pressure ranges, valves that release or block the flow are automatically activated. The QT quick release coupling, formed by the coupling plug and the coupling socket, is connected by pushing on a sleeve.
  • Ball valve
  • Agricultural/normal series
  • Compatibility with other couplings in-use
  • 1/2" size compatible with ISO 7241-1-A


Materials
galvanized steel with hardened parts subject to wear - NBR O-rings (other materials optional) - Thermoplastic dust cap and dust plug. Cr-III zinc plating through additional passivation for improved surface protection.


Applications

Application
Suitable for liquid lines with mineral oil-based hydraulic fluids to DIN 51524 T1+T2.


Temperature Range

Temperature Range [Min]
-20 ºC
-4 ºF

Temperature Range [Max]
100 ºC
212 ºF


Specifications

Brand
ALFAGOMMA®

Type
Female Coupler with Female Thread

Weight
0.23809896 lb

Dash
04

Inside Diameter
1/4 in
6.0 mm

Working Pressure
5075 psi

Burst Pressure
20300 psi

Thread 1
NPTF

F1
1/4-18

D1
27.6 mm

CH
19.0 mm

L1
53.5 mm

L
72.00 mm

End Type
Female

Second End Type
FPT

Second End Size
1/4 in


Note
Specific instructions for installation, use and maintenance are separately provided.

Other threads available. Please consult factory.


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·  Cover Image - Quick Release Couplings


 DOWNLOADS 

Download Product Catalog Page
(PDF, 312KB)

Quick Release Catalog
(PDF, 499KB)

Cautionary Statement and Limited Warranty
(PDF, 77KB)

Maximum Recommended Hose End Working Pressures (PSI)
(PDF, 710KB)


KURIYAMA OF AMERICA, INC.
Phone: (847) 755-0360 • Toll-Free FAX: (800) 800-0320 • International FAX: (847) 885-0996
360 E. State Parkway Schaumburg, IL 60173-5335 USA