Product Overview

The Pentair Admiral S15 84120200 is a complete automatic surface skimmer designed for concrete swimming pools and spas. This model features a circular weir, a 2-inch threaded plumbing connection, durable high-strength ABS construction, and a secure lock-down lid.

During operation, surface water flows over the circular weir and through the skimmer basket. Leaves, insects, dirt, and other floating debris are captured before they reach the pool pump and filtration system.

Ideal For

New concrete swimming pool or spa construction

Replacement of Pentair part number 84120200

Installations requiring a 2-inch threaded connection

Pools using a circular-weir skimmer configuration

Residential pool and spa applications

Key Features

Designed for concrete pool and spa construction

Circular weir for effective surface-debris collection

2-inch threaded plumbing connection

High-strength injection-molded ABS body

Secure lock-down lid

Convenient top access for basket cleaning

Compatible replacement parts available separately

Genuine Pentair product

Benefits

Removes floating debris before it reaches the filtration system

Helps reduce the debris load on the pool filter

Supports effective surface-water circulation

Provides convenient access for routine maintenance

Durable construction for long-term outdoor use

Exact Pentair part number helps reduce ordering errors

Specifications

Warranty & Compatibility

Compatibility Notes

Before ordering, confirm the following:

• Pentair Admiral S15 model
• Manufacturer part number 84120200
• Concrete pool or spa construction
• Circular-weir configuration
• 2-inch threaded plumbing connection

Do not substitute a different Admiral model based only on appearance. Pentair skimmers can vary by body design, weir type, connection size, plumbing configuration, and pool construction type.

Installation Notes

Installation should be completed according to the manufacturer’s installation instructions and all applicable local plumbing and construction codes.

Keep the skimmer lid securely installed during normal pool operation. Replace the lid if it becomes cracked, worn, or damaged.

Customer-Facing Q&A

Q: Is this skimmer designed for concrete pools?
A: Yes. The Pentair Admiral S15 84120200 is designed for concrete swimming pool and spa construction.

Q: Is the plumbing connection threaded or slip?
A: This model has a 2-inch threaded connection. Confirm the plumbing connection on the existing installation before ordering.

Q: Is this only a replacement weir?
A: No. Part number 84120200 refers to the complete Admiral S15 skimmer assembly with a circular weir.

Q: Does the skimmer include a lid?
A: Yes. This model includes a lock-down lid.

Q: What is the skimmer body made from?
A: The skimmer body is manufactured from high-strength injection-molded ABS plastic.

Q: How often should the skimmer basket be cleaned?
A: The basket should generally be checked and emptied at least once per week. During windy weather or periods of heavy debris, more frequent cleaning may be required.