New Couplers and Couplings Products

Bellow Couplings assemble onto existing equipment.

BK2 series couplings are made with split hub and stainless steel bellow. Hub allows user to assemble coupling on existing equipment where shaft ends cannot be moved. Stainless steel bellow has high torsional rigidity with zero backlash; can compensate for axial, angular, and lateral misalignment simultaneously; and has low moment of inertia. Shaft hubs are bored for shaft diameters from 0.12 to...

Servo Insert Couplings provide dampening of loads/shocks.

SERVOMAX EK2 series couplings have elastomer elements press fit between 2 precision machined coupling halves, which gives them zero backlash and guaranteed concentricity. Elastomer inserts, available in 3 different shore values, electrically insulate 2 coupling halves, and allow users to choose level of dampening effect. Sizes are available for torque capacities ranging from 89 to 9735 in. lbs....

Quick Disconnects conform to ISO 7241-1 Series A.

General purpose, hydraulic quick-detachable couplers are offered in body sizes of 1/4 to 1 in. with FPT threads and working pressure ratings of 4000 to 5000 psi. SAE straight threads, rubber socket dust plugs, and plug dust caps are available. Applications include general industrial hydraulics as well as mobile and agricultural hydraulics.

Elastomeric Couplings feature 347 cast stainless steel ring.

Jaw In-Shear (JIS) 6-Pin elastomeric couplings are non-lubricated, drop-in replacements for grid spacer couplings. Converting to in-shear service doubles standard Jaw Coupling's angular misalignment capability to 20 and its parallel misalignment capability to 0.030-0.094 in., depending on size. Units fill BSE (Between Shaft End) gaps of 3.5, 5, 7, and 9 in., with maximum bores up to 5.5 in.,...

APM Hexseal vs. Offshore Options

Discover how the "Ever Better" vision sets us apart

Couplings are for use with industrial machinery.

Curved Jaw Couplings feature radial concave curvature in jaw faces, which seat against elastomeric insert molded with matching radial and axial crowning. Interface extends angular misalignment capability up to 1.3 deg, parallel offset to 0.6mm and axial float to 4.6mm. CJ Series is offered in 17 hub sizes from 30 to 420mm. GS Series is offered in 9 hub sizes from 30 to 135mm. They accommodate...

Couplings and Collars are used in wet applications.

Stainless Steel Collars, Couplings, and Shaft Adapters are resistant to washdowns, detergents, harsh chemicals, solvents, fuels, and salt water. Collars include 1-piece, 2-piece, hinged, and set-screw designs in bore sizes from 1/8 to 6 in. I.D. Rigid couplings are available in 1-, 2- and 3-piece designs. Products are suitable for use as drive system components in water treatment, pollution...

Couplings connect conveying lines.

Bolted Couplings work on lines carrying dry materials. Constructed of galvanized steel or stainless steel, couplings have grade 5 bolts that resist stripping and flat washers. 1/8 in. thick gasket is available in black neoprene or food grade white nitrile. Other gaskets are available. Sizes range from 1.5 to 24 in. OD.

Quick Disconnect works under high pressures.

Drybreak 74/CP74 Series flat face coupling conforms to ISO 16028 international standard. Available in sizes from 1/4 to 1 in., coupling can connect under static pressures as high as 3,625 psi. Applications include devices that typically see pressure increases due to thermal expansion and utility service vehicles that use hydraulic fluid as attachment power source.

Pipe Couplers form air-tight seal.

New-Matic fabric reinforced, elastomeric couplers inflate to seal around intake and discharge pipes including those that are bent and worn. Couplers have cast aluminum or stainless steel housing, accommodate pipes from 5 to 6 3/8 in., and require only 10 psi to seal. Applications include storage bins, hopper cars and trailers. Couplers provide effective way to control contaminants while adhering...

Air Coupler meets ISO standard 4414.

Safe Air safety air coupler is rated to 232 psi and can be used to protect pneumatics, shop air applications, and other general air handling systems. 2-stage disconnection eliminates pop-off injuries. Stage 1 vents air pressure; stage 2 disconnects coupler. Coupler will not disconnect without manual vent-release step, and it cannot accidentally disconnect. Sizes are 1/4 to 1/2 in., with hose...

What Can Test Devices Spin for You?

Test Devices helps you ensure the safety and efficiency of your high performance machines with cutting edge spin testing, rotor engineering, and precision balancing capabilities. Check out the video to learn more.