Keystone Aeronautics Corporation, a Corporation v. R. J. Enstrom Corporation, a Corporation v. Foundry Allied Industries, Inc., a Corporation

OPINION OF THE COURT

WEIS, Circuit Judge.

When a purchaser claims damages from a seller because of a defective . product, there is often a need to evaluate the proper roles of Section 402A of the Restatement of Torts 2d and the Uniform Commercial Code. This appeal presents such an occasion. Specifically, we are confronted with the question of whether a seller may disclaim responsibility for any potential liability under § 402A, and, if so, what conditions must be met.

This is a diversity case, and we must be guided by the Erie light of Pennsylvania law, an uncertain illumination at best since…