Twist‑Lock™ Dual Pivot Suction Cup Base with Ball – RAM® Mounts

Heavy‑duty dual suction cup mounting base with an integrated B‑size ball, designed to provide a secure, adjustable platform for attaching RAM® mounting arms and device holders to smooth, non‑porous surfaces such as vehicle windshields or glass. Its dual articulating suction cups and Twist‑Lock™ mechanism deliver enhanced holding power and flexible positioning options.

Part Number: RAM‑B‑189B‑PIV1U
Product Type: Dual Suction Cup Base with Ball
Application: Secure attachment point for RAM® arms and device holders on curved or flat glass and non‑porous surfaces
Function: Provides a stable, adjustable mounting platform with dual suction cups for greater grip and a 1″ B‑size ball for connection to RAM® double‑socket arms and accessories 
Suction Cups: (2) 3.3″ diameter Twist‑Lock™ suction cups; total width ~7.95″ 
Ball Size: B‑size (1″) compatible with standard RAM® double socket arms 
Weight Capacity:
• Standard Use: ~0.91 kg (2 lb)
• Heavy‑Duty Use: ~0.45 kg (1 lb) 
Materials: Powder‑coated steel, marine‑grade aluminum, high‑strength composite