Galvanized Pipe Connector

Manufacturing Process
Body Material: Made of high‑quality carbon steel (Q235 or equivalent) via precision casting, cold heading, or machining.
Surface Treatment: Hot‑dip galvanized or electro‑galvanized for uniform coating, strong adhesion, and excellent corrosion resistance (salt spray test ≥72 hours).
Structural Design: Corrugated tube end: Inner wall features anti‑slip grooves or locking threads, equipped with a stainless steel or nylon cable claw and locking nut to ensure tight engagement with the corrugated tube outer wall (clearance ≤0.2mm).
Galvanized pipe end: Internal (or external) threads conform to national standards (e.g., G (PF), NPT, metric M) for direct screwing onto standard galvanized steel conduits.
Process Features: Burr‑free metal surface, high thread precision, and good interchangeability.

Application Scenarios
Transition from corrugated tube to galvanized pipe when entering a distribution cabinet or passing through a wall
Connecting flexible corrugated tube to rigid galvanized pipe in building electrical embedded conduit systems
Changing from flexible bridge‑connected conduit to rigid steel pipe sections in industrial cable protection
Connecting corrugated tube to galvanized pipe in fire alarm systems
Cable entry for outdoor equipment (e.g., air conditioner condensers, pumps) requiring a switch from corrugated tube to galvanized steel pipe
Sections requiring higher mechanical strength (e.g., areas prone to impact) – use the galvanized connector to switch to steel pipe for better protection

Application Fields
Electrical Engineering: Transition between flexible and rigid conduits in industrial power distribution and building electrical systems
Mechanical Manufacturing: Adapting corrugated tube to galvanized pipe at equipment cable entries
Municipal Engineering: Connecting corrugated tube inside streetlight and traffic signal poles to embedded galvanized pipes
Fire Protection: Conduit transition in fire alarm systems
Telecommunications: Material transition for cable protection conduits in base stations and equipment rooms
Industrial Automation: Mixed routing of corrugated tube and steel pipe between control cabinets and field equipment