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Couplers & Hitch Balls

Couplers and Hitchballs
Straight Tongue Couplers
A-Frame Couplers
3" Adjustable Pintle Eye
2 5/16" Adj. Tongue Couplers
Redline Pkg Coupler Latch Repair
Gooseneck Couplers
Hitch Balls 1 7/8" - 2 5/16"
Ballmounts
Clevis Ballmounts
Multi-Ball Ballmounts
King Pin (Weld On)
   
Straight Tongue Couplers
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Atwood's 2" ball couplers feature a patented high strength wrap around yoke with a sliding clamp for secure coupling.

Part # 80060

Atwood straight tongue coupler

HammerBlow's (Bulldog) drop-forged couplers offer spring-loaded collars which provide positive-action coupling, ensuring a snug fit onto the hitch ball.

Part # 2B4

Hammerblow Straight tongue coupler
Shelby's "Posi-Lock" trigger action mechanism clamps and releases the ball for fast, easy and secure hookups. Shelby Straight Tongue Coupler
Part No. Ball Tongue Size Finish Capacity Make
80050 2" 3" Square Painted 3,500lb Atwood
80060 2" 3" Square Painted 5,000lb Atwood
80081 2" 2" Square Painted 5,000lb Atwood
80131

2 5/16"

3" Square Painted 8,500lb Atwood
2B4 2" 3" Square Painted 5,000lb Bulldog /
Hammerblow
3B4 2" 3" Square Painted 7,000lb Bulldog /
Hammerblow
5145 2" 2" Square Oily 3,500lb Shelby
   
A-Frame Couplers
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Atwood's A-Frame couplers are available with their patented wrap around yoke style.

Part # 80071

Atwood A-frame coupler
HammerBlow's drop-forged couplers offer spring-loaded locking collars which provide positive action coupling, ensuring a snug fit onto the hitch ball. Tongue size is 50° A-Frame.
Part # 4B8
Hammerblow A-frame coupler
Part No. Ball Tongue Size Finish Capacity Make & Description
80071 2" 50° Painted 5,000lb Atwood
81911 2 5/16" 50° Painted 10,000lb Atwood Class 4
88050 2" Latch repair kit
88060

2 5/16"

Latch repair kit
3B8 2" 50° Painted 7,000lb Bulldog/Hammerblow Low-profile
4B8 2 5/16" 50° Painted 12,500lb Bulldog/Hammerblow High-profile
   
3" Adjustable Pintle Eye
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Expect a long service life from this high quality forged pintle eye. Inside diameter of the ring is 3" and ring thickness is 1 5/8".

Part # 16137

Pintle Eye
Part No. Description Capacity
16137 Eye only 20,000lb
   
2 5/16" Adjustable Tongue Couplers
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These couplers permit adjustment of the hitch height of the trailer, which allows the trailer to be towed by different vehicles. Hammerblow uses grade 5 bolts. Always follow manufacturer's recommendations for torque requirements. Adjustable Tongue Coupler
Part No. Description Capacity
4B6M Hammerblow, w/bolts & nuts 12,500lb
   
Redline Packaged Coupler Latch Repair Kits   
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Trailer towing with a worn or broken coupler is dangerous. Worn or broken couplers should be replaced or repaired.
Coupler Latch Repair Kits
Part No. Manufacturer Coupler Style Ball
CP02-010 Atwood Yoke Style 2"
CP02-040 Shelby Posi-Lock, Class 1 1 7/8"
CP02-050 Shelby Posi-Lock, Class 2 2"
   
Gooseneck Couplers
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A leader in the industry! Superior features a cast cone shaped bottom plate and a heavy-duty cast handle. Gooseneck Couplers
Part No. Ball Description Capacity
ST2516NP 2 5/16" Coupler Head Only, No Pipe 20,000lb
SQ2516ADJ-IP SP 2 5/16" Square inner tube w/coupler. Fits 4 1/2" outside tube. 20,000lb
HBA2516-25K 2 5/16" Round inner tube w/coupler. Fits 4 1/2" outside tube. 25,000lb
   
Hitch Balls
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Hitch Balls
Part No. Ball Diameter Overall Height Shank Diameter Shank Length Finish G.T.W.
17834CLS 1 7/8" 2 9/16" 3/4" 2 5/16" Chrome Plated 2,000lb
1781CLS 1 7/8" 2 5/8" 1" 2" Chrome Plated 2,000lb
21HT 2" 2 7/8" 1" 2 1/4" Heat Treated 7,000lb
19247 2" 2 5/8" 1" 2 1/8" Chrome Plated 6,000lb
48602 2" 3" 1" 1 7/8" Black Paint 7,500lb
19287 2 5/16" 3 1/8" 1" 2 1/8" Chrome Plated 6,000lb
48603 2 5/16" 3 3/8" 1" 2 1/8" Black Paint 7,500lb
63834 2 5/16" 3 3/8" 1 1/4" 2 3/8" Chrome Plated 10,000lb
48751 2 5/16" 3 3/8" 1 1/4" 2 1/8" Zinc Plated 10,000lb
73703 2 5/16" 4 1/8" 1 1/4" 1 3/8" Black Paint 26,000lb
   
Ballmounts
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Ballmounts
Part No. Style Rise/Drop (A) Length (B) Receiver Size Shank T.W/G.T.W
49523
ii
2"
8"
2" x 2" Hollow 600lb/6,000lb
49524
ii
2"
10"
2" X 2" Hollow 600lb/6,000lb
49531
i
3"
8"
2" X 2" Hollow 600lb/6,000lb
49532
i
3"
10"
2" X 2" Hollow 600lb/6,000lb
49541
i
4"
8"
2" X 2" Hollow 600lb/6,000lb
49542
i
4"
10"
2" X 2" Hollow 600lb/6,000lb
49561
i
6"
8"
2" X 2" Hollow 600lb/6,000lb
49562
i
6"
10"
2" X 2" Hollow 600lb/6,000lb
49591
i
8"
8"
2" X 2" Hollow 600lb/6,000lb
49582
i
8"
10"
2" X 2" Hollow 600lb/6,000lb
49592
i
10"
8"
2" X 2" Hollow 600lb/6,000lb
49621
iii
2"
8"
2" X 2" Hollow 600lb/6,000lb
49622
iii
2"
10"
2" X 2" Hollow 600lb/6,000lb
49641
iii
4"
8"
2" X 2" Hollow 600lb/6,000lb
49642
iii
4"
10"
2" X 2" Hollow 600lb/6,000lb
49662
iii
6"
10"
2" X 2" Hollow 600lb/6,000lb
49682
iii
4"
10"
2" X 2" Hollow 600lb/6,000lb
49821
ii
2"
8"
2" X 2" Solid 800lb/8.000lb
49842
i
4"
10"
2" X 2" Solid 800lb/8,000lb
49862
i
6"
10"
2" X 2" Solid 800lb/8,000lb
49882
i
8"
10"
2" x 2" Solid 800lb/8,000lb
80122
ii
2"
8 1/2"
2" x 2" Solid 1,200lb/12,000lb
   
Clevis Ballmounts (2x2 tubing)
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Clevis ballmount
Part No.
Hitchball
Shank Diameter
Length
Rise/Drop
As Clevis
As Ballmount
T.W G.T.W. T.W. G.T.W.
47211
1"
10"
1" Straight 600lb
272kg
6,000lb
2,727kg
600lb
272kg
6,000lb
2,727kg
   
Multi-Ball Ballmounts
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Triple Tow Ballmount, 3 sized balls, 1 ballmount

Multi-ball Ballmount

Part No. Hitchball Diameters/G.T.W. Length (Center of Ball to Center of Hole)
80415 1 7/8"/2,000lb; 2"/6,000lb; 2 5/16"/10,000lb 8" length
Chrome finished balls with solid steel black shank .
   
King Pin (Weld On)
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Weld-on King Pin
Part No. Description Diameter G.T.W.
73701 King Pin (weld on) plate 7" x 7" 2" 26,000lb

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