We are using cookies to offer a more comfortable experience in our online shop

For example, we can show you personalized product recommendations and offer the best possible service functions in the ordering process. You can manage your cookie settings under privacy policy at any time.

  • Due to a temporary system error, the displayed tracking information within the online ordering system are currently wrong. Please track the displayed tracking number as follows. For shipments within Germany please track with GLS. For shipments to all other European countries, please track with TNT / FedEX. We are sorry for the inconvenience caused.
  • Important notice: Due to COVID-19 our costs for importing products to Europe have increased tremendously. Therefore, an additional freight cost surcharge of 11.50 Euros per delivery will be invoiced from May 1st, 2020 temporally. Find further information here.
  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 2:00 24/1/2021 to 0:00 (CET) 25/1/2021. We apologize for the inconvenience.

Powerful Lock Gauge Union, Rc Thread, Dual Compression Ring Type, Brass (Part Numbers)

Powerful Lock Gauge Union, Rc Thread, Dual Compression Ring Type, Brass

· A flareless type that can be connected by simply inserting the tube and tightening the nut — no special flare tools or brazing are required.
· The tube is compressed firmly by the effective plastic deformation of the rings. This is achieved by the interaction of the unique double rings, which produce a very strong resistance to pressure.
· The sealed parts of the main body are carefully finished to ensure high air-tightness despite using metal seals.
· Low tightening torque, small, and lightweight for easy attaching/removal.
· Tube sizes are displayed on the nut for easy visible size checking.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

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

7.64 €

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 Rc
Max. Operating Pressure(MPa) 4.9 Surface Treatment NA Divisions of Max. Operating Pressure(MPa) More than 2.0MPa
Maximum Operating Temperature(°C) 125

Additional Products in this Category

Tech Support