Spang Jars

Product Description

Known as a “Spang Jar,” this tool is designed to provide bi-directional impact forces to move mechanical tools downhole.  Western Silverline provides a full range of these Jars to our Swabbing and Wireline customers.

Spang Jars
Nom. OD (inch) Normal Tubing Size Standard Stroke Length Standard Top and
Bottom SR Connection
WSI Part Number
1-1/4″ 1-1/2″ (1.900″) 20″ 5/8″ SR Box X Pin 03D-SJ125-5/8-20
  30″ 5/8″ SR Box X Pin 03D-SJ125-5/8-30
1-1/2″ 2-1/16″ (2.063″) 20″ 5/8″ SR Box X Pin 03D-SJ150-5/8-20
  30″ 5/8″ SR Box X Pin 03D-SJ150-5/8-30
1-3/4″ 2-3/8″ to 3-1/2″ 20″ 3/4″ SR Box X Pin 03D-SJ175-3/4-20
  30″ 3/4″ SR Box X Pin 03D-SJ175-3/4-30