QCG 85001500 Skimmer Door Weir Flap — Compatible with Pentair Admiral S15/S20 (8")

Premium replacement for Pentair Admiral skimmer doors

The QCG 85001500 skimmer door weir flap is designed to replace worn or aging flaps on Pentair Admiral pool and spa skimmers, specifically S15 and S20 models. With an 8-inch width, this part helps maintain steady water flow and supports reliable skimmer operation, even when debris is present in the water. It’s built to blend with existing hardware while delivering consistent performance across a range of pool environments.

Key compatibility notes include the part numbers 85001500 and 25251-000-500. Before purchasing, compare this part with your original to ensure it matches your model. This quick check can help you avoid mismatches and delays in getting your system back online.

What this replacement delivers

• Durable construction: crafted from high-quality ABS plastic, designed to handle both high and low temperatures without deforming or cracking.
• Debris control and water retention: the weir flap helps limit debris entry and reduces water loss from the skimmer compartment, supporting steadier water levels.
• Simple, tool-free installation: the 8" wide door is engineered for a snap-in replacement; no tools are required for routine installation.

Specifications and real-world use

• Dimensions: 8" width x 5.1" height x 0.74" thickness, a size commonly compatible with standard skimmer openings.
• Material: ABS plastic, chosen for durability across temperature swings typical of outdoor pools and spas.
• Applications: suitable for swimming pools, in-ground installations, and spa systems, where stable skimmer performance supports overall water cleanliness.

Real-life use cases include seasonal cleaning routines, routine maintenance, and mid-season replacements when the existing weir flap shows signs of wear. The design aims to provide reliable performance while you focus on enjoying the water, rather than troubleshooting skimmer issues.

Easy replacement steps

To replace the skimmer door baffle, remove the skimmer cover and old flap, then simply snap the new QCG weir flap into place. No special tools are required, and the process is intended to minimize downtime so you can get back to swimming sooner.

Note: This part supports compatibility with Pentair Admiral S15 and S20 skimmers. For best results, verify your model against the provided part numbers and dimensions before purchase.