Heavy Duty (>70,000 LBS.)

480 Coupling

One of our highest capacity, non-air couplings, the 480 Coupling has high strength latch components that are strike-resistant and concealed within the coupling body. Conveniently located grease zerks provide for easy maintenance of internal components. With a maximum gross trailer weight of 130,000 lbs. and 30,000 lbs. latch capacity, Premier’s 480 Coupling is ideal for all of your heavy-duty applications.

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car part by Premier

370B Slack Reducing Coupling

The 370B slack reducing coupling is designed for installations where rear clearance is a problem. Similar to our popular 370, the 370B allows for a bottom mount air can (see illustration below). This coupling must be used with an air service chamber. We recommend our 281C.  With a maximum gross trailer weight of 90,000 lbs., this coupling is perfect for many mid-to-heavy duty applications.

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C370 Vehicle Part

370 Slack Reducing Coupling

The 370 slack reducing coupling is frequently used in dump and pup applications. Our popular 370 model offers users a low profile, high latch strength, and a Premalloy body for maximum wear. This coupling must be used with an air service chamber. With a maximum gross trailer weight of 90,000 lbs., our 370 coupling is perfect for medium-to-heavy duty hauling.


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vehicle hinge

335NTEL Swivel Coupling

Our 335NTEL is the RHINO of Swivel Couplings. With an unsurpassed GTW capacity of 110,000 lbs., it was primarily designed for the high demands of sugar cane applications. A unique latch delivers the easiest-to-use one-handed operation in the industry. Polymer washers seal and reduce wear at the swivel points to ensure a smooth and long-lasting assembly that requires little maintenance. Our Extended Life (EL) lubrication points deliver lubricant precisely where it is needed to facilitate easy maintenance and smooth latch operation. When the going gets tough in your swivel coupling needs, take charge with the RHINO.

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2880 Slack Reducing Coupling

Nicknamed “The Beast”, this monster-of-a-coupling has a sleek design but was specifically engineered to tame tropical applications with G.T.W. capacities of up to 85 tons. The 2880 slack reducing coupling is made with our work-hardening Premalloy for unsurpassed wear resistance. Easy to operate and you can get it with our Extended Life (EL) latch option. This coupling must be used with our 511 Bolt Kit for Max Gross Trailer Weight of up to 170,000 lbs.

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c-270

270 Slack Reducing Coupling

Like the 2200, our 270 slack reducing coupling offers the most popular bolt mounting pattern in the industry.  This coupling’s low profile, wear-resistant Premalloy, and quick, easy latching are features that have made the 270 standard with fleets around the world.  It must be used with an air service chamber. With a 90,000 lbs. maximum gross trailer weight and 12,000 lbs. latch capacity, this coupling is perfect for your mid-to-heavy duty applications.


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c-2400h

2400H/2400HEL Slack Reducing Coupling

The 2400H slack reducing coupling is similar to our 2400 model, but with a different mounting pattern. As with all 2000 series couplings, the 2400H is made from Premalloy, offers unsurpassed latch strength, and can be operated with or without an air service chamber. With a maximum gross trailer weight of 100,000 lbs. and latch capacity of 60,000 lbs., this coupling is perfect for your heavy-duty applications.

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c-2400

2400/2400EL Slack Reducing Coupling

When installation and mounting is limited by bolt hole pattern, our 2400 slack reducing coupling may be the answer. Although one of the bottom three mounting holes must be used, you choose which one. This allows for maximum compatibility with existing mounting patterns. The 2400 is available with our Extended Life (EL) latch option. Engineered latch lubrication points deliver lubricant directly to the pivot points resulting in smoother and more consistent latch performance. Popular with Pup and Dumps and Tanker applications, all 2000 series couplings can be operated with or without an air service chamber.

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c-2300-2

2300/2300EL Slack Reducing Coupling

Popular with tanker fleet customers, the 2300 slack reducing coupling can be used throughout the industry. As with all 2000 series couplings, the 2300 is made from Premalloy, offers unsurpassed latch strength, and can be operated with or without an air service chamber. The 2300 is available with our Extended Life (EL) latch option. Engineered latch lubrication points deliver lubricant directly to the pivot points resulting in smoother and more consistent latch performance. Each coupling has a maximum gross trailer weight of 100,000 lbs. and 60,000 latch capacity for heavy-duty applications.

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c 2200ell 2 medium

2200ELL Extended Life Reducing Coupling

The 2200ELL Coupling is the perfect combination of the 2200EL (2200 with the Extended Life latch system) and our Low Profile Lever components. The Low Profile Lever is a good option for latch clearance issues and ease of use. Please note the Low Profile Lever is only available with the 2200 Coupling. This coupling offers a maximum gross trailer weight of 100,000 lbs. and 60,000 lbs. latch capacity, making it perfect for heavy-duty applications.

By Austin, ago
Premier - MFG