2300 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.


Description

MODELS

Model #Part #Description
2300100047042300 Coupling & 271Thimble
2300NS100002732300 Coupling, without the 279 Shoe
2300A100047062300 Coupling, 502 Bolt Kit, 281 Air Chamber, 467 Air Chamber Adapter Bracket, 271 Thimble
2300A-210004707Same as 2300A, without the 502 Bolt Kit.
2300EL100047092300 Coupling with Extended Life (EL) latch direct-inject lubrication ports
2300ELA100047112300EL Coupling, 502 Bolt Kit, 281 Air Chamber, 467 Air Chamber Adapter Bracket, 271 Thimble

KIT COMPONENTS & ACCESSORY PARTS

Model #Part #Description
27110000107Thimble
27910000312Shoe
50210000150Bolt Kit
28110000116Air Chamber, Type 24
28210000122Air Chamber, Type 30
46710000135Air Chamber Adapter Bracket (2 3/4 in. overall length)
467F10000138Air Chamber Adapter Bracket (5 1/2 in. overall length
467H10000140Air Chamber Adapter Bracket (3/4 in. overall length)
2000PK10000737Parts Kit
2000PK-EL10000739Parts Kit, Extended Life (EL)
37810004766Drawbar Guide Set (Left & Right Sides Incl.)
378L10000124Drawbar Guide, Left Side Only
378R10000129Drawbar Guide, Right Side Only
1401410000062Wear Gage
1402610000071Wear Gage, Latch Gage Bar

SPECIFICATIONS

Maximum Gross Trailer Weight100,000 lbs (45,359 kg)
Maximum Tongue Weight20,000 lbs. (9,072 kg)
Ultimate Latch Capacity60,000 lbs. (27,216 kg)
Maximum Eye X-Section1 13/16 in. (46 mm)
Minimum Eye Opening2 3/8 in. (60 mm)
Unit Weight30.3 lbs. (13.7 kg)
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    467 & 767 Air Chamber Brackets

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    Wear Gages

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Additional information

MATERIAL

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MGTW

SLACK REDUCED