Description: Original oil and gas trade magazine vintage ad for THORNHILL-CRAVER COMPANY. Main office was located in Houston, TX Unibolt Pressurematic Valve, entirely pressure operated, no springs. It automatically protects flowlines, separators, treaters and other equipment against high well pressures. This unique 1959 old two-page gatefold oilfield petroleum equipment industry magazine advertisement would display beautifully matted and framed.
Category: Oil and Gas AdsProduct Code:
11in x 16in Pages:
$24.00 $18.00Save: -$6.00 (25% off)