Manual air tightness tester

Suitable for 120mm cold row of holes to expand stent TCBJ-G and TCBJ-P, with the expansion through sub-mount, fixed installation to achieve DDC type pumps.
The stent fully integrated DDC pumps each class and each installation pitch angle of installation needs, with a plurality of mounting holes, can be achieved with BARROW-based DDC cooling kit DDC pump to achieve 360-degree horizontal and vertical installation 4 angle of 90 degrees to install more installation requires seed position.
Universal M4 screw mounting and fixing me with BARROW pump integrated pump cover can achieve total installed pump + tank

Material: Steel
Quantity: 1PCS / only
Screw: M4 / 4PCS
Packaging: Box

Box diameter: 50MM

Overall length: 60MM
Material: POM+ acrylic
Tube wall thickness: 5MM

Main material: brass plating
Tooth gauge: G1/4 (international general tooth gauge)
Quantity: 1PCS / group
Dimensions: 62MM (long) *62MM (wide) *28MM (height)
Screw specification: M4*30 M4*22 (8)
Wrench tool: M4 (package with wrench tool)