Universal one way valve&connector&clip Universal one way valve&connector&clipCompany Information: 1. We are professional wiper blade ... refill , wiper arm, linkage, wiper motor, washer pump and washer nozzle for cars, truck , bus, ship, train , tractor and engineering cars ... . We have over 500 kinds of washer pump and washer nozzle for your choice and Our main customer for windshield washer ...