![RAM Mount RAM Rail Clamp Ball Base for 2" - 2.5" Rails [RAM-271U-2]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/1280x1280/products/65616/113060/88523XL__19906.1665086342.jpg?c=1 "RAM Mount RAM Rail Clamp Ball Base for 2\" - 2.5\" Rails [RAM-271U-2]")
![RAM Mount RAM Rail Clamp Ball Base for 2" - 2.5" Rails [RAM-271U-2]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/65616/113060/88523XL__19906.1665086342.jpg?c=1 "RAM Mount RAM Rail Clamp Ball Base for 2\" - 2.5\" Rails [RAM-271U-2]")
RAM® Rail Clamp Ball Base for 2" - 2.5" Rails
The RAM-271U-2, round pipe base, consists of a 1.5" rubber ball connected that will connect to a pipe tubing diameter from 2" to 2.5" in diameter.
Hardware:
- (4) 1/4"-20 x 1.5" Screws
- (4) 1/4"-20 Nylock Nuts
- (4) Rubber Caps
Specifications:
- Clamp Range: 2"-2.25" diameter
- Ball/Socket Size: C Size (1.5")
- Materials: Marine-grade aluminum
- MPN:
- RAM-271U-2
![RAM Mount RAM Rail Clamp Ball Base f\/2" - 2.5" Rails [RAM-D-271U-2]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/61353/107175/86284XL__03058.1642184381.jpg?c=1 "RAM Mount RAM Rail Clamp Ball Base f\/2\" - 2.5\" Rails [RAM-D-271U-2]")
![RAM Mount RAM Rail Clamp Ball Base f\/1.25" - 1.875" Rails [RAM-D-271U-12]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/61352/107174/86283XL__75014.1642184378.jpg?c=1 "RAM Mount RAM Rail Clamp Ball Base f\/1.25\" - 1.875\" Rails [RAM-D-271U-12]")
![RAM Mount 1-1\/4" - 1-7\/8" Rail Clamp Base w\/1.5" Ball [RAM-271U-12]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/60834/106013/48208XL__35039.1642182641.jpg?c=1 "RAM Mount 1-1\/4\" - 1-7\/8\" Rail Clamp Base w\/1.5\" Ball [RAM-271U-12]")
![RAM Mount V-Base Rail Yoke Clamp Mount [RAM-B-108BU]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/60578/105529/44119XL__56586.1642181877.jpg?c=1 "RAM Mount V-Base Rail Yoke Clamp Mount [RAM-B-108BU]")