Features:
- Compact direction change: The elbow connects two straight tube sections without requiring a tight field bend.
- Matched tube interfaces: Both ends retain the same 12 mm Swagelok fitting system for consistent assembly practice.
- Controlled component integrity: Manufacturer-specific nuts and ferrules remain part of the sealing boundary.
SS-12M0-9 is process-instrumentation tubing hardware rather than a sensor, controller or valve.
A safe selection considers the entire fluid system, including tubing material, wall thickness, pressure, temperature and medium.
Correct tube preparation and Swagelok assembly practice are essential because nominal size alone does not establish component interchangeability.
Apter Power can help confirm the Swagelok SS-12M0-9 316 Stainless Steel 12 mm Union Elbow Tube Fitting and required connection scope before quotation.
Swagelok SS-12M0-9 316 Stainless Steel 12 mm Union Elbow Tube Fitting Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Outside diameter: Confirm the tubing is metric 12 mm rather than a visually similar fractional size.
- Wall compatibility: Select tubing wall and hardness for the pressure, temperature and fitting system.
- Material review: Check corrosion and fluid compatibility across the fitting and adjoining tube.
- Routing purpose: Use the elbow where it reduces tube stress and preserves service access.
- Tube preparation: Cut square, remove burrs and keep the surface clean before insertion.
- Full insertion: Seat the tube against the fitting shoulder before tightening.
- Matched components: Keep the Swagelok body, nut and ferrules together as one manufacturer system.
- Instruction use: Follow the applicable Swagelok installation method rather than an improvised turn count.
- Initial proof: Test the completed joint using a method suitable for the process and site rules.
- Reassembly record: Mark and inspect a previously assembled joint before it is returned to pressure.
- Mechanical load: Support tubing so vibration, misalignment or weight is not carried by the elbow.
- Service response: Depressurize before correction; tightening a live leaking fitting is not an acceptable default.
- Instrument impulse lines: Changes tubing direction near transmitters, manifolds or panel entries.
- Analyzer systems: Routes clean sample tubing through compact equipment layouts.
- Utility connections: Supports controlled gas or liquid tube runs when system ratings are verified.
- Machine fluid circuits: Provides a documented metric union elbow in industrial equipment piping.