Six-pin JIS couplings remove and install quickly and easily without need for tools. They offer a 2° angular misalignment capability, 0.030- to 0.094-in. parallel misalignment capability, and torsional wind-up of 5° at full load. They disconnect two pieces of equipment upon failure because there is no metal-to-metal contact. Parts are resistant to oil, dirt, sand, moisture, and grease. They are available in more than 850,000 combinations of bore sizes.

Lovejoy Inc., (630) 8520500, www.lovejoy-inc.com