Description
When you’ve got a spray pump, liquid fertilizer rig, or chemical applicator that needs power, the connection between your tractor’s PTO and the pump is crucial. A loose or worn coupler means lost power, damaged equipment, or worse—a breakdown in the middle of spraying season. This quick disconnect pump coupler gives you a solid connection that handles both 540 and 1000 RPM operation while making hookup and removal a snap.
What You’re Getting
- Quick disconnect design saves time connecting and disconnecting your pump equipment
- Fits Delavan pumps with 15/16 inch shafts—the size used on many roller and diaphragm pumps
- Works with both 540 and 1000 RPM tractor PTO speeds for maximum versatility
- Standard 1-3/8 inch tractor shaft connection fits most modern and older tractors
- Precision machining ensures smooth power transfer without slippage or vibration
Built for Real Farm Work
This coupler is designed for tractors running spray equipment, liquid fertilizer applicators, and chemical injection systems. Whether you’re spraying crops with a three-point sprayer, running a nurse tank with side-mount pumps, or operating a liquid fertilizer toolbar, this coupler handles the steady loads these applications demand. It’s built for the kind of work where reliable pump operation isn’t optional.
Made to Last
Pump couplers take a beating from constant starts and stops, temperature changes, and chemical exposure. This one’s built from quality steel with proper heat treatment to handle the torque loads from roller pumps and diaphragm pumps. The quick disconnect mechanism is engineered to stay tight under load but release easily when you need to disconnect.
Good to Know
The quick disconnect feature means no more wrestling with stuck couplers or hunting for the right wrench. Just slide it on and lock it in place. Make sure your pump shaft is clean before connecting—any buildup of dried chemicals or debris can prevent proper seating. If you’re running chemical pumps, a quick rinse of the coupler after use keeps everything operating smoothly.
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