Wall Thickness and Pin Hole Diameter of B and W Defender Locking Gooseneck Coupler Inner Tube
Question:
I currently have a BX1 25k PN 1289090300. Will the BW replace it directly? My pin size is 7/8. What is the wall thickness of the BW? It appears my BX1 is .25, and Id like a little more if I am going to upgrade. Does the key lock function as the safety on the automatic coupler? I change trailers multiple times a day and dont want to mess with a key especially on our dusty roads. Theft is not a concern. Thank YOu for the help
asked by: Christopher J
Expert Reply:
I checked with B and W and the Defender Locking Gooseneck Coupler Inner Tube part # BWGNC4250 has a wall thickness of .318 inch and the pin diameter it would need to be used with is 7/8 inch. The lock doesn't have to be used either so you can connect to it and disconnect from it without having to use the lock.
Product Page this Question was Asked From
B&W Defender Locking Gooseneck Coupler Inner Tube - Round - 2-5/16" Ball - 25,000 lbs
- Gooseneck Coupler
- Coupler with Inner Tube Only
- Round Tube
- 7500 lbs TW
- 25000 lbs GTW
- 2-5/16 Inch Gooseneck Ball
- Auto Latch
- B and W
more information >
Featured Help Information
Instructions
Continue Researching
- Q&A: Gooseneck Coupler That Is Easiest To Attach To Gooseneck Hitch Ball
- Q&A: Gooseneck Coupler Replacement that has 30k Capacity
- Q&A: Will Blaylock Coupler Lock Fit B&W Gooseneck Coupler
- Q&A: Recommendation for 4-1/2 Outer Diameter Inner Tube for Gooseneck Trailer Coupler
- Shop: B&W Defender Locking Gooseneck Coupler - Adjustable - Round - 2-5/16" Ball - 25,000 lbs
- Shop: Convert-A-Ball Multi-Cushioned Gooseneck Trailer Coupler - Round - 30,000 lbs
- Video: B and W Gooseneck Trailer Coupler - Coupler with Outer and Inner Tube - BWGNC4251 Review
- Video: Convert-A-Ball Multi-Cushioned Gooseneck Trailer Coupler Review and Installation
- Shop: B&W Extend-A-Goose Gooseneck Coupler - 2-5/16" Ball - 10" Offset - 24,000 lbs
- Shop: Ram Gooseneck Coupler w/ Load Bearing Pin - 8" Adjustment - Round - 2-5/16" Ball - 30K
- Shop: Bulldog Gooseneck Coupler - Adjustable - Round - 2-5/16" Ball - 25,000 lbs
- Shop: Shocker Hitch Air Cushioned Gooseneck Coupler - 4" Round Tube - 30K - etrailer Fit
- Shop: Bulldog Gooseneck Coupler - Adjustable - Square - 2-5/16" Ball - 25,000 lbs
- Shop: Suspension Enhancement
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Q&A: Replacement Multi-Function LED Trailer Light for Glo-Brite 9852-88
- Search Results: 44649
- Video: Choosing the Right Trailer Wiring
- Q&A: Recommended Replacement for Atwood Surge Brake Actuator 85778
- Shop: Trailer Wiring
- Video: Lippert Solera Slider Slide-Topper Review
- Article: How to Choose the Right Trailer Hitch Class
- Search Results: 25580
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Fifth Wheel Hitch
- Q&A: Recommended Dexter Suspension Kit 7753400
- Search Results: 68149
- Article: Trailer Tire Sizing
- Video: B and W Hitch Ball - Trailer Hitch Ball - BWHB94005 Review