Essex Primer or Kohler Primer This item was sourced on www.MFG.com as one of the items in an RFQ in CANADA for Other Pumps Buyer is in search of an Essex primer: This primer, originally produced by Kohler, is positively leak-proof. Its exceptional priming ability has made it popular with manufacturers of general aviation aircraft. Has 1/8" internal pipe thread inlet and outlet ports. Overall length 3-7/8". Wt. 2.3 oz. New manufacturer. Model K2404-1/8. Part Part Number: 05-01048 Material: Material Grade: Technical Specifications Category:Other Pumps Dimensions0.0 x 0.0 inch Annual Usage:6.0 Get quotes online for manufacturing services at MFG.com from machine shops, fabricators, job shops and contract manufacturers. MFG.com connects buyers and suppliers when the buyer has a need and the supplier has the right expertise and capacity. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Other Pumps: Pumps are mechanical devices that move liquids, gases, air, and semi-solid substances through intake and output ports.