Bauer Fittings

Bauer fittings (also called Bauer couplings) are quick-connect hose fittings used mainly for joining large-diameter hoses—especially in agriculture, construction, dewatering, and industrial pumping. They’re designed for fast, secure, leak-resistant connections of suction or discharge hoses.

A Bauer coupling consists of two main parts:

1. Male (Ball) fitting – has a rounded ball-shaped end.

2. Female (Socket) fitting – has a lever clamp that locks over the ball.