GENTLE TLL Long Elbow｜Extended 90° Threaded Push-in

• Extended 90° Elbow: The male-thread side is lengthened upward to reach recessed or tight locations, solving access limitations in cabinets and deep cavities.
• Hex-Wrench Locking: Wrench flats above the threaded end allow precise tightening with a hex spanner for secure, stable installation.
• Pre-Coated Sealant Threads: Factory-applied sealant delivers airtight, vibration-resistant sealing; after repeated re-assembly, apply PTFE tape as needed to maintain peak sealing.
• One-Touch Tube Connection: Tool-free push-in on the tube side speeds installation and service, reducing downtime.
• Wide Compatibility: Supports 4–12 mm tubes with M5 and RC1/8–RC1/2 male threads for flexible selection.
• Solution for Recessed/Tight Spaces: Prevents awkward bends and interference where tool clearance is limited, improving routing and durability.

Q1: How is TLL different from TL?
A: TLL is an extended 90° elbow for recessed/tight locations; TL is a standard short elbow for general corners.

Q2: Typical application scenarios?
A: CNC machines (behind spindle guards, deep pockets), precision inspection instruments (hidden ports inside chassis), industrial robots (tight bases/end-effectors), and control cabinets/panels (deep threaded holes). TLL provides the reach + elbow needed for smooth routing and vibration-stable operation.

Q3: Any tips for deep-hole installation?
A: Use a socket hex wrench on the wrench flats above the thread; verify hole depth/clearance vs A/B/C dimensions; for the push-in side, cut the tube square and insert fully, avoiding tube rotation during seating.

Q4: Is PTFE tape required?
A: Typically no (threads are pre-sealed). After multiple re-assemblies or in high-vibration areas, apply PTFE tape as needed to keep optimal sealing.

Q5: Performance under vibration/frequent use?
A: O-ring sealing + metal jaws (collet) + pre-coated threads maintain airtightness and pull-out resistance.

Q6: Any sizing guidance?
A: Match thread spec (M5/RC) and verify A/B/C envelope against hole depth and tool clearance. Select the push-in size to your PU/nylon tube and respect the minimum bend radius after the elbow.