Replacement for SPX0551Z4 HAYWARD POOL PRODUCTS Halogen - PAR20 Shape E26 Base 50W 120V

Designed as a direct replacement for the SPX0551Z4 from HAYWARD POOL PRODUCTS, this halogen lamp matches the original specifications to ensure proper fit and performance. Rated at 50W, 120V, PAR20 form factor, it installs into any fixture that uses an E26 medium screw base. The 570-lumen output ensures strong illumination for demanding applications.

This lamp delivers bright, underwater-safe illumination for swimming pools, spas, fountains, and water features. It provides the lumen output and beam characteristics that pool and landscape lighting fixtures are designed around. It handles the thermal demands of underwater and enclosed wet-location housings for reliable, long-lasting operation.

Key Features & Benefits

• 570 lumens of rated output for strong, consistent illumination.
• E26 medium screw base provides reliable electrical contact and stable operation.
• Clear Finish PAR20 envelope for optimal light distribution.
• Rated 50W, 120V - sized for standard line-voltage electrical systems.

Product Specifications

• Wattage: 50W
• Voltage: 120V
• Base Type: E26 MEDIUM SCREW, 1-INCH DIAMETER
• Bulb Shape: PAR20
• Finish: Clear Finish
• Lumens: 570
• Beam Type: Flood
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• In-ground swimming pool lighting
• Spa and hot tub underwater fixtures
• Fountain and water feature illumination
• Landscape and pathway accent lighting
• Pond and decorative water display lighting

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.