Product Details
- Replacement lock ring for pool inlet fittings (eyeballs), skimmers, and suction outlets
- Outside Diameter: 2-5/16 inches (approximately 5.87 cm)
- Compatible Series: SP1419, SP1420, SP1421, SP1419C, SP1419C50
- Replacements / Equivalent Part Numbers: 3720-01, 2511978, HAY2511978, SP1419D1, 55-150-2405
