【Material】The grease gun coupler is carbon steel galvanized,the grease coupler connector is very strong and durable and they can locknlube, and the connector will not fall off during use.
【Size】One of the grease fittings is 1.5inch /38mm) and the diameter is3/5 inch /14.5mm)(Inner diameter 2/5 inch /10mm)).Please pay attention to the size before placing the order.
【Features】The grease gun tip use thick steel, but the oil flow is smooth and lock and lube and does not leak. Can be used longer.
【Container】The grease gun fittings are four connectors with steel 4 jaws in all and can be exchanged at any time.
【Application】They can lock and lube grease gun coupler,Suitable for all kinds of manual urea-formaldehyde guns. If you are not sure whether it matches, you can consult customer service before purchasing.