Bison T-Base Adapter for Portable Volleyball Systems – VBTBASE
No floor sockets? No problem.
Want the flexibility of a portable volleyball system without sacrificing net tension? The Bison VBTBASE T-Base Adapter transforms nearly any 3", 3-½", or 4" volleyball standard into a portable, high-performance system—ideal for gyms where floor sockets are impractical or impossible.
Whether you're upgrading an existing setup or building a custom volleyball system from scratch, this adapter brings serious net support and court-saving portability in one rugged solution.
Features & Benefits
Convert Your System with Confidence
The VBTBASE allows you to convert 3", 3-½", or 4" volleyball standards into a portable unit, preserving net tension and gameplay integrity. Compatible with most standard volleyball uprights.
Eliminate Floor Socket Hassles
Skip the messy, expensive floor socket installs. This adapter gives facilities the freedom to deploy volleyball systems wherever they’re needed—no drilling required.
Built Tough with Smart Design
Crafted with heavy-duty steel, floor-friendly wheels, and easy-to-use floor attachment knobs, this base is built for reliable performance and simple transport across any gym surface.
Compatibility Options
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For 3-½" uprights, order with VB354 sleeve adapters
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For 3" uprights, use VB340 sleeve adapters
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Requires four Bison floor anchors (VB25, VB25FL, or VB25TF – sold separately)
Specifications
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Product Name: Bison T-Base Adapter – VBTBASE
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Purpose: Convert fixed volleyball posts to portable systems
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Compatible Pole Sizes: 3", 3-½", and 4" (sleeve adapters required for 3" or 3-½")
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Construction: Heavy steel with powder-coated finish
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Mobility: Floor-friendly transport wheels
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Floor Attachment: Built-in floor knobs
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Floor Anchors Required: VB25 / VB25FL / VB25TF (sold separately)
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Sold As: Individual adapter (or with complete systems VB1000T / VB6000T)
