Impeller is key driven with 8 outer rubber splines.
Overall diameter 65mm with a depth of 51mm, Shaft diameter of 16mm.
Suits a Fynspray WSP 3/4 Port Pump (port diameter actually measures 1") with the two grease caps.
Quality Aftermarket Impeller - European made
Fynspray end cover gasket
Gland packing rope seal ( suits older style pumps ).
We also sell a genuine Fynspray rebuild kit that features the new gland seal assembly