1. Welcome to PlowSite. Notice a fresh look and new features? It’s now easier to share photos and videos, find popular topics fast, and enjoy expanded user profiles. If you have any questions, click HELP at the top or bottom of any page, or send an email to help@plowsite.com. We welcome your feedback.

    Dismiss Notice

packing nut size?

Discussion in 'Western Plows Discussion' started by SKYNYRD, Feb 9, 2009.


    SKYNYRD Senior Member
    Messages: 420

    i'm sure it's on here somewhere but i searched and couldn't find it. anyone know what size wrench i need to tighten the packing nut on an old isarmatic mark III pump? i'd use a monkey wrench but i don't have one. thanks :salute:
    Last edited: Feb 9, 2009
  2. wild bill

    wild bill PlowSite.com Addict
    Messages: 1,239


    i am pretty sure it is 2 1/4

    SKYNYRD Senior Member
    Messages: 420

    thanks! after pricing some it will be cheaper to by a big monkey wrench lol