Generic A1100 Under-Track Pool Cover Slider Glider Set — Black, 3-Hole Detachable Rope Tab, Direct Replacement

The A1100 Under-Track Pool Cover Slider/Glider Set is a direct-replacement, 3-hole detachable rope-tab slider designed to fit select automatic under-track pool cover systems for secure attachment and smooth operation.

This replacement slider (also called a glider or under-track slider) is made to match the common A1100 configuration used by several automatic pool cover makers. It provides the same three-hole rope-tab layout found on many systems so you can swap a worn or broken slider without changing your cover hardware. Before ordering, check the hole pattern and dimensions against your existing component to ensure compatibility.

Will this slider fit my automatic pool cover system?

Compatibility depends on your cover system's slider design and attachment method. The A1100 follows the standard three-hole detachable rope-tab configuration used by a number of manufacturers, but models and years can differ.

• Compare your current slider's hole pattern to the A1100 three-hole layout.
• Verify external dimensions and how the rope tab connects to your system.
• Works with select Coverstar and Pool Cover Specialists under-track systems that use the same slider style.

How do I install the replacement under-track slider?

Installation is typically straightforward when the replacement matches your original part. Remove the old slider, align the new A1100 under the track, and secure the detachable rope tab through the three holes following your system’s instructions.

• Remove the pool cover tension gradually before detaching the old slider.
• Thread or clip the rope/tab into the three-hole pattern as the original part was attached.
• Test the cover movement slowly to confirm smooth gliding and secure attachment.

What materials and features make the A1100 durable?

The A1100 is produced to withstand the strain and exposure typical of pool cover operation. Its engineered body and rope-tab layout resist wear and provide a reliable connection point between the cover and its under-track mechanism.

• Robust construction designed for repeated sliding under the track.
• Three-hole tab reinforced for secure detachable rope connections.
• Black finish to minimize visible wear and blend with most hardware.

How do I confirm I'm ordering the correct part for replacement?

Because under-track components vary by manufacturer and production year, measuring and comparing the existing slider is the safest step. Photographs and dimensions of your current part will help match it to the A1100 specification.

• Take a clear photo of the slider and rope-tab holes for comparison.
• Measure hole spacing, overall length, and thickness where it sits under the track.
• Compare attachment method — bolted, clipped, or threaded rope tab — to ensure match.

Who is this for: The A1100 Under-Track Slider is intended for pool owners and service professionals who need a one-to-one replacement for a worn or broken three-hole detachable rope-tab slider used in select automatic under-track pool cover systems. If you maintain or repair covers from brands that share the A1100 configuration (for example, certain Coverstar and Pool Cover Specialists models), and your current slider matches the three-hole layout and dimensions, this part offers a direct, durable replacement option to restore normal cover operation.