Water Pump/Hose Adapter

thingiverse

This is for water pumps or "steinbach" 3-way valves, as well as large pump valves, shown in a picture on one end. On the other hand, I want to connect Intex hoses with an outside diameter of 38mm, which can be seen in another picture. My goal was to maximize water flow, and I didn't want to use those pesky adapters anymore that didn't fit well. The only thing you need to buy is a new set of sealing rings with an outside diameter of approximately 52mm. Since the old sealings from the bad fitting adapters worked fine for me, I decided to reuse them. As shown in the pictures, the bottom thread has an outside diameter of 59mm, while the top thread measures 47mm in diameter.