Half-Union Ring Joints (Part Numbers)

Half-Union Ring Joints
[Features]
· Since the outer surface of copper tube is crimped to the inner surface of ring, the threading and welding are unnecessary.
· You can make a reliable connection just by tightening the cat not alone.
· Special tools, fire, adhesives, and others are unnecessary.
· You can remove and re-mount easily even after usage for storage, inspections or piping.
· Excellent corrosion resistance even when exposed to external atmosphere thanks to nickel plating of outer surfaces.
· Beautiful appearance produces aesthetic effect.

Part Number

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

Part Number
RH-6D-R
RH-8D-R
RH-12D-R
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Nominal 1
(mm)
Applicable Pipe O.D. 1
(mm)
Thread Nominal Max. Operating Pressure
(MPa)
Divisions of Max. Operating Pressure
(MPa)

16.12 €

1 12 Days 661/2B(15A)4.9More than 2.0MPa

17.29 €

1 12 Days 881/2B(15A)2.94More than 2.0MPa

24.68 €

1 12 Days 12121/2B(15A)1.962.0Mpa or Less

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Basic information

Type Fitting Material EN CW614N Equiv. Applicable Pipe Type Copper Pipe (Annealed Copper Pipe)
Applicable Fluid Water / Air / Vapor / Gas / Oil Connection Type Pipe-to-Thread, Socket Type Connection Shape Straight Pipe-to-Screw (Union/Socket/Adapter/Connector, etc.)
Fitting type Ring Fitting Applicable Tube Size Type Copper Pipe mm size Material of Applicable Pipe Copper
Connection Thread Type R Surface Treatment Nickel Plating Operating Temperature Range (Use at 14.9MPa)(°C) -45::125

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