Designed for maximum water savings, Zurn’s wall-mounted siphon-jet toilet bowls are a high-efficiency upgrade. With a high-gloss vitreous china finish, they’re stain-resistant, sanitary, and durable. The Z5637-BWL features an ZurnSHIELD™ Glaze that inhibits the growth of mold, mildew, and bacteria, reducing odor and stains. It has an elongated rim, a 1 ½-inch back spud connection, and a 4 1/8-inch back outlet rough-in height. Its siphon-jet action and larger than average, fully glazed 2 1/8-inch trapway provide exceptional flushing performance. Pair it with an EcoVantage® flush valve for a full system with a flush volume of 1.28 gpf, 1.6 gpf, or dual flush (1.6/1.1). Exceed industry standards with Zurn high-efficiency toilets, the durable, high-performance solution for new and retrofit commercial bathroom projects.

• Floor-mounted toilet
• Siphon-jet design increases flushing power
• 2 1/8” trapway improves flush performance
• Durable vitreous china resists stains and scratches
• ZurnSHIELD™ Glaze minimizes the need for cleaning
• Elongated toilet for user comfort and a touch of style
• 1 ½” back spud
• 4 1/8” back outlet rough-in height
• Standard toilet height
• 1.28 gpf, 1.6 gpf, or dual-flush volume