PPG Inc Liquid Nails Fuze-It All Surface Construction Adhesive Dib-261170

Q: Will this bond rubber to rubber

This product will not effectively hold a rubber bond however may offer some adhesion. A nitrile elastomer or similar bonding agent that adheres petroleum based products is best.

Q: What is the diameter of the applicator tube 3/4" from the where tip would be cut? Have loose wood floor planks on concrete...want to drill and inject

Sorry, I don't know...I only used mine for adhering screw-in chair legs to their threaded bases for extra stability and so didn't want a very large amount of adhesive--only cut it off at about maybe little more than 1/4 inch. It was really hard to get out of the tube, I had to use both hands to squeeze it out, but then I'm an older woman without a great deal of hand strength, so maybe cutting it down lower would improve the ease of use. It worked beautifully for my purpose which was metal to metal.