UA Trades
Tools of the Trade
The beginning
UA MO
Local Unions
100

This trade handles domestic water and sanitary systems.

What is a plumber?

100

a weight, usually with a pointed tip on the bottom, suspended from a string and used as a vertical reference line

What is a plumb bob?

100

Who is the General President of the UA?


Mark McManus

100

Protect from injury

What is safety?

100

New York City

What is Local 1?

200

This trade typically handles hydronic systems pertaining to HVAC.

What is a pipefitter?

200

an adjustable wrench/spanner used for turning soft iron pipes and fittings with a rounded surface

What is a pipe wrench?

200

What year was the UA established?

1889

200

strength in numbers. 

What is Brotherhood?

200

Las Vegas Nevada

What is 525

300

Installs pre-action systems.

What is a sprinkler fitter?

300

Three legged device used for holding pipe securely in place

What is a Tri Vice?

300

What trade was the UA originally formed to represent?

Plumbers

300

teaching members to do it right the first time

What is training?

300

Location of 597

What is Chicago?

400

Joins metals using SMAW, GTAW, GMAW; tests in 6G; works on high‑pressure piping.

Welder

400

Holds a welding electrode while welding

What is a stinger?

400

Originally was called a clearance card

What is a travel card?

400

adequate compensation

What is fair wages?

400

Butte Montana

Local 41

500

Installs and services systems that control temperature, humidity, and air quality; works with refrigerants, superheat, subcooling, and electrical controls.

HVAC

500

This tool is used by plumbers to flare soft copper tubing for water or gas connections.

Flaring tool

500

Roughly how many local unions does the UA have across the U.S. and Canada?

Over 300

500

What is the purpose of the UA’s apprenticeship program?

To train new workers to become highly skilled, safe, and productive journeymen.

500

Local 44

Spokane Washington

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