Hayward Noryl Key SPX0710XC Replacement Pool Pump Part bathroom fittings helping you keep water clean

helping you keep water clean

and features without excess noise

SMBW 4000 series (manufactured after 1999)

Built for durability in continuous-use environments

For Filters Manufactured Before November 1999

Hayward Noryl Key SPX0710XC Replacement Pool Pump Part bathroom fittings helping you keep water cleanHayward Noryl Key SPX0710XC Replacement Pool Pump Part Meet the Hayward Noryl Key SPX0710XC, a compact, high performance replacement part designed to secure the impeller to the motor shaft in compatible Hayward pool pumps. Made from durable Noryl resin, this key resists pool chemicals, UV exposure, and heat, delivering reliable engagement and smooth operation between pump cycles. Easy to install, it helps minimize downtime and keeps circulation steady