RAM® Ball Adapter with 1/2" NPT Hole & Tightening Knob
The RAM-330U consists of a 1.5" Diameter Ball, attached to a clamp base with a hole for 1/2" NPT pipes.
Features:
- Hardware Included: Assembly Hardware
 - Ball Size: c Size (1.5")
 - Weight Capacity: Standard Use: 4 lbs/Heavy-Duty Use: 3 lbs
 - Materials: Marine-grade aluminum
 - Weight: 0.35lbs