Yoebor Stainless Steel 304 Compression Tube Fitting Coupler with Double Ferrules OD x NPT Female Adapter,Pack of 2 (Pack of 2, 1/4" OD x 1/4" Fnpt)

Yoebor Stainless Steel 304 Compression Tube Fitting Coupler with Double Ferrules OD x NPT Female Adapter,Pack of 2 (Pack of 2, 1/4" OD x 1/4" Fnpt)

Adapter connects to tubing on one end and has an NPT female connector on the other Working Pressure: 0-20mpa | 0-2900psi; Working Temperature: -50- 450°C | -58～842°F Material: 304 stainless steel , corrosion resistant ductility at high temperatures, and low magnetic permeability. Twin ferrule compression fitting for a leak-resistant seal in high-pressure applications. Application: Only be used for connecting hard tube, such as steel tube, copper tube, etc. If you want to connect hoses, you may need use it with a compression insert bush. About the size:

In the title, “OD” is the size of the tube you will connect, not the size of the female compression. NPT is the size of the male or female thread, not the OD of the male thread, please notice!

About the tube:

1.Compression fitting just can be used for connecting hard tube, such as steel tube, copper tube, etc. If you want to connect hoses, you may need use it with a compression insert bush. Otherwise, it may cause leakage.

2.Please ensure the cut of the connecting tube is flat, otherwise it may also cause leakage.

Using the step
1.Cut the seamless steel tube with suitable length, the cut surface should be smooth and free of burrs
2.Put the nut and ferrule on the steel pipe in sequence, paying attention to the direction
3. Apply lubricating oil on ON the connector body and the ferrule, insert the steel pipe into the joint body to the end, and start to tighten the nut by hand