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QD ISO B 1/4" Male x 1/4" FPT
Unit of Measure

General Features

General Features

N/A ARGUS ISO 7241-1 series "B" quick release couplings 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 QB-ISO-B quick release coupling, formed by the coupling plug and the coupling socket, is connected by pushing on a sleeve. This guarantees a flush connection between the two coupling halves.
Quick and simple coupling and uncoupling

Materials

Materials

N/A 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. Also available in stainless steel.

Applications

Application

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

Norm

Norm

N/A ISO 7241 B

Temperature Range

Temperature Range [Min]

N/A -20 ºC-4 ºF

Temperature Range [Max]

N/A 100 ºC212 ºF

Specifications

Brand

N/A ALFAGOMMA®

Type

N/A Male Coupler with Female Thread

Weight

N/A 0.771617 lb

Dash

N/A 04

Inside Diameter

N/A 1/4 in6.0 mm

Working Pressure

N/A 4350 psi

Burst Pressure

N/A 17400 psi

Thread 1

N/A NPTF

F1

N/A 1/4-18

D1

N/A 14.2 mm

CH

N/A 19.0 mm

L1

N/A 36.0 mm

L

N/A 72.00 mm

End Type

N/A Male

Second End Type

N/A FPT

Second End Size

N/A 1/4 in

Note

Note

N/A Rated flow / pressure drop compliant with ISO 7241-1 standard.
Specific instructions for installation, use and maintenance are separately provided.

Other threads available. Please consult factory