Adapter KOSHIN PA-246 50-65 mm for using pumps models EP-305 and PK-21
Battery Powered Canister Pumps.
The pump cover is designed for canisters with a diameter of 50 mm. For canisters with a neck of 65 mm, it is necessary to use an adapter KOSHIN, brand PA-246 EAN 4971770107298. In these cases, it is possible to firmly screw the pump lid to the canister.
Note! It is possible to use the pump with different canister neck shapes other than 50 or 65 mm in diameter. In this case, you will not be able to rigidly fix the pump cover and you need to hold it with your hand.
Before using the pump, make sure that the canister has a 50 or 65 mm neck in diameter
canister material: metal or plastic