Replacement for SPX551-Z-4 OUTLAWED, USE HAYWARD POOL PRODUCTS Halogen - PAR20 Shape E26 Base 50W

This is a drop-in replacement for the SPX551-Z-4 OUTLAWED, USE by HAYWARD POOL PRODUCTS, built to meet the precise operating requirements of the original lamp. Operating at 50W and 120V, it seats securely in the E26 medium screw base socket. Rated at 570 lumens, it maintains the output level the original equipment was designed around.

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

• Rated at 570 lumens for dependable brightness throughout the lamp's life.
• E26 medium screw base for secure installation in compatible fixtures.
• PAR20 form factor with clear finish for controlled light output.
• 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.