STEEL PIPE
A short black pipe with threads on each end.
What is a nipple?
An L-shaped fitting.
What is a 90?
What type of grooving does not remove material.
What is Roll Grooving?
A continuously threaded rod.
What is all thread rod?
Csst is only used for what.
What is Gas?
List 3 things Steel Pipe is used for
natural gas, lp, air, oil, fuel, vents,...
An elbow with a male and female end.
What is a street 90? (service 90)
A device used to cut threads on a steel pipe.
What is a DIE?
How often does 1/2" horizontal pipe need to be supported
10' intervals
What fitting is used to connect CSST to female pipe threads?
What is a male adapter?
List 3 tools used when cutting and threading pipe
pipe cutter, reamer, threader
used to connect 2 different size male threads.
reducer
A process is done after cutting steel and before threading the pipe.
What is pipe reaming?
Devices used to support pipes on metal beams.
What are beam clamps
A device used to control gas pressure.
What is a regulator?
A type of Pipe with Molten Zinc.
What is Galvanized Pipe?
A fitting that goes inside another fitting that reduces pipe size.
What is a Bushing?
What are the standard v-shaped thread angles
60 degrees
How often must you support 3/4" steel pipe?
every other story height
What is the largest pipe CSST comes in?
What is 2"?
Schedules 40,80,120 have the same what?
What is the outside diameter?
Used to connect appliances or to make a repair
union
Smallest size piece of pipe you can thread without using a nipple chuck.
6"
Type oh hanger that consists of 2 parts and a bolt
Clevise hanger
What manufacture uses a single split brass ring.
What is TRAC pipe?