- Type Validation
- Time Hours
NCCER Pipefitting Level Four
Issued by
NCCER
Individuals understand how to read advanced blueprints and leadership skills. They know how to fabricate and lay out fittings. They can maintain, replace, and pack valves. They can install hot taps. Individuals understand in-line specialty pipe, including snubbers, drip legs, and steam traps. They can work with copper tubing, glass-lined pipe, hydraulic compression joints, and grooved piping systems. They understand the purpose of stress relieving and aligning pipe.
- Type Validation
- Time Hours