Part Number: 8.700-776.0
OEM / Old Part Number(s): 079059, 7-13279, 825928, 87007760
Manufacturer Item Number: 13279
This 8.700-776.0 Flex Coupling 5/16 x 1/2 FS has a 5/16″ cup and a 1/2″ cup, designed to connect the diesel fuel pump to the burner fan motor on WAYNE EH, EHA & EHASR Oil Burners. These Wayne burners are often used on hot water pressure washers including Hotsy, Landa, Karcher and more.