Best Quick Disconnect Bushings of 2026

The Martin Quick Disconnect Bushing is a versatile accessory for mounting pulleys, sheaves, or sprockets on a drive shaft. Made from durable ductile iron, this bushing offers greater strength and resistance to wear, galling, and corrosion compared to gray cast iron. Its split through flange and taper design ensures a strong clamping force on the shaft, preventing any unwanted movement. The bushing is also keyed to the shaft, effectively preventing rotation and ensuring precise alignment. Additionally, the set screw over the keyway feature further enhances stability, making it ideal for vertical shafts and applications with vibrating loads. With the Martin Quick Disconnect Bushing, you can easily and securely attach various components to your drive shaft with confidence.

Sigma Electric Bushings are essential for protecting your wires against sharp edges of AC and FMC. Designed for use with aluminum or steel 14/2, 14/3 and 12/2 AC and 5/16-in FMC, these plastic bushings will ensure that your wires are safe and secure. With an actual #0 trade size that is equivalent to 5/16-in, these bushings are perfect for any job. The Sigma Electric Bushings are easy to install and provide a convenient and reliable solution for your electrical conduit fittings needs.

The TB Woods QT1 Bushing is designed for easy installation and reliable performance. With a torque capacity of 1,750 in-lbs, it allows you to securely mount pulleys, sheaves, or sprockets on a drive shaft, ensuring efficient operation. Its unique split flange and taper design provide a strong grip, preventing slippage during use. Made from steel, this bushing offers superior strength and shock resistance compared to cast iron options. Additionally, it's keyed to the shaft to eliminate any risk of rotation, giving you peace of mind while working. This bushing is also compatible with various manufacturers, adding to its versatility.

The FERRODAY 1/2" Quick Disconnect is made from premium 304 stainless steel, giving you a durable and rust-resistant fitting that stands up to frequent brewing use. Its 1/2" male NPT threads easily connect to most brewing equipment, making it versatile for your setup. You’ll appreciate the food-grade silicone seals that prevent leaks, keeping your liquids and gases safely contained during transfers. Plus, the quick-connect design lets you change hoses quickly with one hand, saving you time and hassle. This fitting is designed to make your brewing process smoother and more efficient.

The Hydro Systems Quick Disconnect is a handy tool designed for easy and efficient connection and disconnection in hydro setups. Featuring the model HYD10061500, it provides a reliable and secure fit, helping you maintain your system without hassle. Its multi-color design can help you quickly identify and organize your components, saving you time during installation or maintenance. Made in the United States, this product ensures quality and durability, giving you confidence in its performance. The Hydro Systems Quick Disconnect is an excellent choice for anyone looking to simplify their hydro system tasks.

The TB Woods QT34 Bushing is designed for quick and easy disconnection, making it ideal for mounting pulleys, sheaves, or sprockets on drive shafts. With a robust torque capacity of 1,750 in-lbs, this bushing offers reliable performance. Its split flange and tapered design ensure a strong grip on the shaft, preventing any unwanted movement. Made from steel, it provides superior strength and shock resistance compared to cast iron options. Additionally, the keyed design secures the shaft in place, giving you peace of mind while you work.

The Saelno SH-1 Bushing is designed for a 1-inch shaft diameter, offering a reliable locking mechanism for SH-type taper pulleys and sheaves. With its durable ASTM 1045 carbon steel construction, this bushing ensures longevity and resistance to rust thanks to its oxidation blackening treatment. You will find installation straightforward; simply align the holes and tighten the bolts to secure it firmly onto the shaft. The included screws provide additional support, making it a convenient choice for your pulley systems.

The RITZ Quick-Disconnect Bushing is designed with a split flange, making it easier for you to install and remove without needing to dismantle surrounding parts. It comes with three cap screws, providing everything you need for a secure fit right out of the package. The bushing has a 1-inch bore size, suitable for various shaft sizes, while the keyseat of 1/4" x 1/8" ensures a tight grip to prevent slipping. These features combine to give you a reliable and convenient solution for your quick-disconnect needs.

The TB Woods QT114 Bushing is designed to make mounting pulleys, sheaves, or sprockets on your drive shaft easier and more secure. Its quick disconnect feature lets you remove or install the bushing quickly, saving you time and effort. The split flange and tapered design ensure a tight grip on the shaft, preventing slippage during operation. Made from steel, this bushing offers better strength and shock resistance compared to cast iron, so it can handle tough conditions. Plus, the keyed design keeps the shaft from rotating inside the bushing, giving you reliable performance every time.

The EORP DOM Builder Bushings come as a convenient pack of two, giving you extra value and flexibility for your projects. Made from durable DOM tubing, these bushings offer strength and reliability, ensuring they withstand heavy use. The 3-inch length includes the rubber bushings, providing a secure fit and cushioning to protect your components. These bushings are versatile and can be applied in many different ways, making them a handy addition to your toolkit for various building or repair needs.