When a pool skimmer weir gate wears out, replacement parts restore proper water flow and debris removal. This guide highlights five replacement options suitable for common skimmer models and pool types. This selection targets pool owners seeking reliable, durable weir gates with easy compatibility. The top picks are best for standard vinyl liner and above-ground setups, clear from UV exposure, heat, or cold. Each entry identifies ideal user scenarios to help you decide quickly.
| Product | Best For | Compatibility |
|---|---|---|
| Calvana (2-Pack) 08650-0022 Weir Gate Assembly | Sta-Rite U-3 vinyl liner skimmer users needing exact replacement | Sta-Rite U-3, older models |
| SP1070 Pool Skimmer Weir Flap Door (Hayward SP1070 family) | Hayward SP1070 SKIMMER users needing a direct flap door replacement | SP1070-K, SP1070-D, SPX1070KHR, SP1070, SP1071, SP10712S |
| SPX1070KHR Pool Skimmer Weir Flap | Hayward SKIMMER with SPX1070 compatibility | SP1070 models, R240067, SP1070-K |
| Inc. 130 Skimmer Weir Conversion | General conversion for various skimmer models | Various Admiral-style skimmers |
| Replacement R38013A/B Admiral Weir & Basket | Admiral/ Pentair style floating weirs and baskets | Admiral B-37, 850001-S-10, Pentair R38013A/B |
Calvana Weir Gate Assembly (2-Pack)
Best for Sta-Rite U-3 vinyl liner skimmer users seeking an exact replacement. This 8.5 by 5.125 inch flapper with hinge assembly matches the original part number 08650-0022 and is interchangeable with related models. The hinged design improves clearance and reduces water turbulence compared with older weirs. Made from durable plastic designed to resist UV exposure and temperature changes, it helps maintain effective surface skimming and debris removal. A caution: measure your existing weir dimensions to confirm fit before purchase.
SP1070 Pool Skimmer Weir Flap Door
ara>Best for Hayward SP1070-K, SP1070-D, SP1070 and related SKIMMER models. This 8-7/16″ x 5-1/4″ x 1-1/8″ flap door is sized to fit compatible SP1070 family skimmers, ensuring proper seal and debris containment. Constructed for rough pool environments with durable materials to withstand exposure to chlorinated water and outdoor elements. Choose this if your skimmer is part of the SP1070 line; avoid if your model differs significantly in dimensions.
SPX1070KHR Weir Flap Kit
Best for Hayward automatic skimmers that require the SPX1070KHR replacement. The kit provides a precise 8-3/8″ length, 5-1/4″ width, and 1-1/8″ thickness. It is designed to fit SP1070, SP1070-K, SP1070-D and R240067 models, delivering reliable sealing and debris management. A note: this part is specific to the SPX1070KHR variant; verify your model number before ordering.
Inc. 130 Skimmer Weir Conversion
Best for general skimmer conversions when upgrading or replacing an Admiral-compatible setup. The 130 Skimmer Weir Conversion aims to blend with floating weirs and accommodate various configurations. It is suited for pool owners who need a flexible replacement option across multiple skimmer models and brands. Caution: check compatibility with your existing skimmer housing since not all Admiral-style units use identical gate dimensions.
Replacement R38013A and R38013B Admiral Weir
Best for Admiral skimmers requiring floating weirs and heavy-duty baskets. This replacement set is designed to fit Admiral B-37 and similar models, including 850001-S-10. The ABS plastic construction supports robust debris handling and sustained filtration. A limitation: this option targets Admiral and Pentair legacy configurations; verify your unit’s exact model before purchasing.
Buying Guide: Key Considerations For Skimmer Weir Replacements
- Model compatibility: Confirm your skimmer brand and model number before selecting a replacement weir or basket. Small dimension differences can affect fit and seal.
- Material durability: Look for UV-stable, high-quality plastics rated for pool chemical exposure to prevent warping or cracking.
- Size and dimensions: Most weirs are specified by length, width, and thickness. Match these to your existing gate to avoid fit issues.
- Sealing and hinge design: Hinges should allow smooth operation without sticking. A hinged design can improve debris shedding and water flow.
- Replacement scope: Decide whether you need a pure weir gate, a full basket and weir combo, or a conversion kit for multiple models.
- Installation considerations: Some replacements require minor plastic trimming or screw adjustments. Follow manufacturer instructions to maintain warranty compliance.
Frequently Asked Questions
- What is a pool skimmer weir gate and why replace it? A weir gate regulates water flow into the skimmer, traps debris, and helps maintain filtration efficiency. Replacement prevents leaks and poor suction.
- How do I know if a replacement matches my skimmer? Check the model number, dimensions (length x width x thickness), and compatibility notes from the supplier.
- Can I use a similar size gate from another brand? Some weirs are interchangeable within compatible models, but confirm fit to avoid leaks or reduced performance.
- Are these replacements suitable for outdoor use? Yes, most are designed for outdoor pool environments, but verify UV resistance and temperature tolerance.
- Do replacement parts affect warranty? Some manufacturers require installation according to their guidelines to maintain warranty. Always review product terms.
- Is professional installation recommended? For basic replacements, homeowners can install with care, but professional help is advised for complex conversions.