Constructed of 316L Stainless Steel.
Length 4", Width 2-3/4", Height 2-1/2".
Fits most plumbing applications.
Designed to fit Big Block and Small Block Chevrolet Engines.
Bypass hole can also be used for temperature sender.
Two 3/4" NPT Ports and a 3/8" NPT bypass port.
Includes bolts and gaskets.