6-5/8″ OUTSIDE DIAMETER DIAL, 1/4″ MALE CONNECTION, COMPLETE STAINLESS STEEL CONSTRUCTION. THIS IS NEW SHELF SURPLUS WITHOUT ORIGINAL PACKAGING AND IS GUARANTEED NOT D. THERE IS NO PART NUMBER LOCATED ON THIS GAUGE. We do not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior. Surplus Sam’s Inc. Is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.