Description Plastic coupler for 1.5 inch glass fittings. Gasket included Fits on many weigh jars including Surge and DeLaval. also fits 1.5 inch glass pipeline connections and 1.5 inch glass receiver jar connections. GEA sku 4999-1000-251 EZ 54100 Related Items; 1000-251 1.5 Glass Coupling Kit 1000-074 1.5 Glass Gasket 54318 54398 1.5 Weld on Ferrule 54396 1.5 Roll on Ferrule Customer Feedback: Used it to replace the original metal one. worked perfectly
