Metalset A4® is a powerful epoxy adhesive that has been used for years by all branches of the U.S. Military as well as every major airline and auto manufacturer in the world. A4 is used for hundreds of industrial bonding applications and offers excellent adhesion to porous or non-porous surfaces. It can be applied to vertical surfaces without sagging and cures overnight with negligible shrinking.
Once cured, A4 offers good machining qualities (sanding, drilling, tapping), and resists alkalies, dilute acids and solvents. Applications include stopping leaks in pipes, valves and tanks (i.e. car gas tanks), bonding like and unlike surfaces, filling metal joints, dents, etc., anchoring bolts in wood, concrete, and repairing metal surfaces.
6 oz tube - 16 hour cure time
Is this Metal Set A4 Aluminum Filled Epoxy Adhesive packaged as one 6oz tube or two 3oz tubes?
It will be shipped as two 3 oz tubes. Is this product appropriate for applying to threads of a straight thread plug that sees up to 90 psi oil pressure?
This is an adhesive, and gap filler. We do not have any information as to how well it would work as a thread sealant. It may work, but just do not have the data to know.