USQ1252 A.O.SMITH SQUARE FLANGE 56YZ - UP RATED $493.82 USQ1252 A.O.SMITH SQUARE FLANGE 56YZ - UP RATED Warranty: 1-Year Manufacturer: Century A.O. Smith Compatible Pumps: P6EAA6G-208L Compatible Pumps: P4EAA6GL Compatible Pumps: PEAA6G Compatible Pumps: PEAA5G ... Add to Cart