RAM® Ball Adapter with 1/2" NPT Hole and Tightening Knob
Part#:RAM-330U UPC:793442901768
The RAM-330U consists of a 1.5" Diameter Ball, attached to a clamp base with hole for 1/2" NPT pipes.

hardware included

Assembly Hardware

ball size

C Size (1.5")

weight capacity

Standard Use: 4 lbs
Heavy-Duty Use: 3 lbs


Marine-grade aluminum

packaging type

Poly Bag


0.43 lb