Description

When you’re running a sprayer pump off your tractor’s PTO, the coupler that connects the two is working hard every time you’re in the field. This forged steel coupler is designed to handle the demands of 1000 RPM operation with Hypro roller pumps, giving you a reliable connection that won’t let you down when you’re trying to get chemicals applied on schedule.

What You’re Getting

Forged steel construction that handles the high torque and vibration of pump operation without cracking or wearing out
Set screw attachment system that grips the PTO shaft securely – no slipping when the pump loads up
Precision-machined 15/16 inch pump shaft connection that fits Hypro pumps perfectly
1 3/4 inch splined shaft for 1000 RPM PTO systems with 20-spline design for maximum power transfer

Built for Real Farm Work

This coupler is made specifically for tractors with 1000 RPM PTO systems running Hypro roller pumps. Whether you’re operating sprayers for crop protection, liquid fertilizer application, or pasture management, this coupler handles the demands of pumps operating at speeds up to 1000 RPM. It’s the type of connection you’ll find on professional spray rigs and custom applicators who need equipment that works day in and day out.

Made to Last

The forged steel construction means this coupler can handle the shock loads that come with starting pumps under pressure and the constant vibration of roller pump operation. Unlike cast pieces that can develop stress cracks, forged steel maintains its strength season after season, even when you’re pushing through long days during spray season.

Good to Know

The set screw design makes installation straightforward – just slide it onto your tractor’s PTO shaft and tighten the set screws evenly. Make sure your PTO shaft is clean and free of rust or paint buildup for the best grip. A drop of thread locker on the set screws helps prevent them from backing out during operation, which saves you from having to retighten them later.