503 Series Toilet Tank Replacement System For 500 501 501-A 501-B Models With Flush Handle, Sloan Compatible, Easy Install, Durable American Made Flush Valve Kit For Reliable, Consistent Flushing

503 Series Toilet Tank Replacement Kit for 500/501 Series
✔️ Fits 500/501/501-A/501-B tanks with both left and right handles

The 503 series pressure-assisted toilet tank replacement system is a complete kit that retrofits 500, 501, 501-A, and 501-B tanks with a flush handle. Built in the United States, this kit delivers durable, reliable flushing performance for residential and commercial restrooms. Color: White

✅ 1.6 GPF pressure-assisted flush system with vessel included
✅ Right or left hand flush handle compatibility
✅ Includes vessel, lower supply nut, tank nut, handle replacement kit, and 2 in 1 discharge nut
✅ American-made construction for durable performance

💡 What is a 503 series flushmate toilet tank replacement system used for and how does it work?

Handy, reliable info for buyers:

• Pressure-assisted flushing delivers consistent 1.6 GPF performance
• Designed to retrofit 500/501/501-A/501-B tanks with either left or right-hand handles
• Includes essential components: vessel, upper and lower nuts, handle kit, and discharge nut
• Made in the United States for quality control and durability