• J3-Cub.com is the largest community of J3-Cub pilots, owners and enthusiasts. With over 1000 active members, we have fostered a vibrant community and extensive knowledge base. J3-Cub.com hosts a library of over 13 years of technical discussions, J3 data, tutorials, plane builds, guides, technical manuals and more. J3-Cub.com also hosts an extensive library of J3-Cub photos.

    Access to the J3-Cub.com community is by subscription only. Membership is only $49.99/year or $6.99/month to gain access to this community and extensive unmatched library of knowledge.

    Click Here to Become a Subscribing Member

    You will also get two J3-Cub decals as well!

Aux tank plumbing

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

Cub420

Premium Member
Supporting Member
Joined
Jan 8, 2013
Messages
115
Reaction score
30
pre assembling L/H 12 gal wing tank plumbing from on off valve to main tank, What do the regs say about the use of rubber or teflon lined fuel line in this hookup??
 

Latest posts

Back
Top