Hayward SP1500/SP1580/SP1700 Trap Lid (SPX1500D2A) claytonlambert The paired reference numbers give

The paired reference numbers give this cartridge practical value because filter replacement is most reliable when matched to known application identifiers rather than general appearance alone

or worn faceplate with the correct Waterway part can make the installation look more polished while helping maintain the intended fit of the assembly

Helps enhance jet performance

A wet end like this is useful because it restores the full hydraulic side of the pump while keeping the larger connection format and 56-frame design used by the original Viper assembly

Before replacement

Hayward SP1500/SP1580/SP1700 Trap Lid (SPX1500D2A) claytonlambert The paired reference numbers giveA clear, properly sealed trap lid helps protect pump performance by keeping the strainer basket accessible while maintaining suction. This Hayward trap lid fits select SP1500, SP1580, and SP1700 pump and trap assemblies, offering a replacement when the original lid is cracked, cloudy, warped, or difficult to seal. Trap lids are frequently removed during basket cleaning, so threads, sealing edges, and lid surfaces can wear over time. Replacing a