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Brass 2-Compression Ring Type Powerful Lock (G-Screw Gauge Union)

Brass 2-Compression Ring Type Powerful Lock (G-Screw Gauge Union)

• A flareless type that can be connected by simply inserting a tube and tightening the nuts, ensuring that there is no need for special tools such as flare tools or firing.
• The ring effectively deforms the plastic via the mutually interlocking unique to double rings, making it extremely pressure resistant.
• The sealed parts of the main body are carefully finished to ensure it is extremely air-tight, despite using the metal sealing method.
• The tightening torque is low and it is compact, lightweight, and easy to attach and detach.
• The tube sizes are marked on the nut, making it easy to check.

Part Number

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Part Number
Part NumberStandard Unit PriceVolume DiscountShipping Days?RoHSApplicable Tube Size Type Nominal 1
Nominal 1
Applicable Pipe O.D. 1
Thread Nominal

7.60 €

50 Days 10Copper Pipe inch size-1/83.181/8B(6A)

7.67 €

50 Days 10Copper Pipe inch size-1/83.181/4B(8A)


  1. 1

Basic information

Type Fitting Material Brass Applicable Pipe Type Copper Pipe (Annealed Copper Pipe)
Applicable Fluid Water / Air / Vapor / Gas / Chemical / Oil Connection Type Pipe-to-Thread, Socket Type Connection Shape Straight Pipe-to-Screw (Union/Socket/Adapter/Connector, etc.)
Fitting type Ring Fitting Material of Applicable Pipe Copper Connection Thread Type G (Tapped)
Max. Operating Pressure(MPa) 4.9 Surface Treatment NA Divisions of Max. Operating Pressure(MPa) More than 2.0MPa
Maximum Operating Temperature(°C) 125

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