Original oil and gas trade magazine vintage ad for THE POWERS REGULATOR COMPANY of Skokie, IL. Pictured is Mr. George Freeman of Black, Sivalls and Bryson adjusting a Powers Metaflow Diaphragm Valve. Unique 1953 old petroleum oilfield equipment industry magazine advertisement.
Powers Regulator Company 1953 Vintage Ad Oil Metaflow Diaphragm Valve
- Product Code: r326
- Length: 11 inches
- Width: 8 inches
- Pages: 1
- Views: 87
- Availability: In Stock
- $14.99
$11.24
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