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Alpha PVA Quick Change Snail Lock Adapter

The Alpha® PVA QC Snail Lock Adapter provides fast, secure polishing pad changes on low-speed tools using its durable aluminum body and twist-lock connection. Ideal for marble, travertine, limestone, and glass tile, it delivers stable performance and improved workflow for professional fabricators and installers.

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Save $14.11 Save $14.11
Original price $52.05
Original price $52.05 - Original price $52.05
Original price $52.05
Current price $37.94
$37.94 - $37.94
Current price $37.94
Availability:
5 in stock!
SKU ALP-PVA-SNAIL-LOCK-ADAP-PVA-5/8

Free Shipping On Most Orders $200 or More!

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Description

The Alpha® PVA QC Snail Lock Adapter is a durable, professional-grade aluminum adapter designed for fast pad changes on low-speed polishers. Built for precision and efficiency, it uses a secure twist-lock connection that holds polishing pads firmly in place. Ideal for marble, travertine, limestone, and glass tile, this adapter helps fabricators and installers maintain smooth workflow and consistent polishing results.

Key Features

  • Durable Aluminum Construction: Engineered to withstand repeated pad changes and daily professional use.
  • Quick Change Snail Lock System: Twist-to-lock design enables fast, secure pad swaps for improved efficiency.
  • 5/8"-11 Thread Compatibility: Fits standard low-speed polishing tools, including Alpha models.
  • Secure, Precision Fit: Maintains a stable hold to help prevent pad slippage during polishing.
  • Designed for Stone and Tile: Performs well on marble, limestone, travertine, and glass tile edges.
  • Part of the Alpha PVA System: Integrates seamlessly with Alpha-brand pads and compatible tools.

Specifications

Part No. Size Max RPM Threads
PVA-5/8 4" 4,000 5/8"-11

The Alpha® PVA QC Snail Lock Adapter delivers a dependable, fast-change solution for stone and tile polishing tasks. Its secure twist-lock interface and rugged construction make it a practical addition to any low-speed polishing setup.

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Frequently Asked Questions

What tools is this adapter compatible with?
The Alpha PVA QC Snail Lock Adapter works with most low-speed polishers that use 5/8"-11 threads. It integrates well with Alpha polishing tools and other compatible machines designed for stone and tile finishing.
What materials can this adapter be used on?
The Alpha PVA QC Snail Lock Adapter performs well on marble, travertine, limestone, and glass tile. It is commonly used by fabricators who need consistent pad alignment and smooth polishing on delicate or detailed surfaces.
How does the Quick Change Snail Lock system work?
The Alpha PVA QC Snail Lock Adapter uses a twist-to-lock mechanism that secures polishing pads in place. This design helps reduce downtime and allows faster pad changes while maintaining a reliable hold during polishing.
What is the maximum RPM this adapter can handle?
The Alpha PVA QC Snail Lock Adapter is rated for use up to 4,000 RPM. This speed range is suitable for low-speed polishing applications where precision and surface protection are important.
Is this adapter strong enough for daily professional use?
Yes. The Alpha PVA QC Snail Lock Adapter is built from durable aluminum and designed for repeated daily use. Professional fabricators rely on it for consistent pad stability and long service life in shop and field environments.
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