Corrosion-resistant straight-through fitting base pneumatic manipulator bracket M10*1 1/8 double-thread fixing bracket accessory

I. Metric Fine Thread M10×1

II. 1/8 Straight Thread (Mainstream Types: G1/8 and NPT1/8)

1. G1/8 (British Parallel Pipe Thread, Non-sealing)

2. NPT1/8 (American Taper Pipe Thread, Self-sealing)

III. Core Differences & Selection Guidelines

1. Standard & Thread ProfileM10×1 follows the metric system with a 60° thread angle, dimensioned in millimeters.1/8 threads fall under British/American standards: G1/8 is a 55° parallel thread, while NPT1/8 is a 60° tapered thread, both dimensioned in inches and TPI (threads per inch).
2. Connection PurposeM10×1 is designed for fastening and positioning (e.g., cylinder mounting, sensor fixation).1/8 threads are dedicated to pipeline connection and sealing (e.g., air pipe connectors, solenoid valve ports).
3. Application Matching

• Use M10×1 bolts/nuts for fixing pneumatic components.
• For air pipe docking, prioritize G1/8 (universal standard) or NPT1/8 (for North American standard systems).
• For leak-proof requirements: G1/8 needs an O-ring/gasket for sealing; NPT1/8 relies on tapered thread surface contact for self-sealing.

4. Non-interchangeability Warning
   The two thread types differ in profile, pitch, and major diameter. Forcing assembly will cause thread slipping or sealing failure.