Toto THU737N-A Drain Valve Assembly for Aquia IV 1G (Replacement THU737N-A)

Product Description

Toto THU737N-A is a dual-flush drain/flush valve assembly designed as an OEM replacement for select TOTO toilets. The THU737N-A controls the release of water during each flush cycle and restores proper sealing to prevent leaks. It is compatible with select Aquia IV 1G toilets using the ST446UMA tank and provides a 1.0 GPF flow rate for each flush.

• OEM replacement dual-flush valve assembly that restores flush performance and prevents leaks.
• Compatible with select Aquia IV 1G dual-flush toilets with ST446UMA tanks; 1.0 gallons per flush (GPF).
• Constructed from durable plastic and rubber with a tower-style design for a watertight seal and factory-standard installation.

Product Highlights

Genuine TOTO dual-flush valve assembly, 1.0 GPF, compatible with Aquia IV 1G (ST446UMA)

Product Information

Standard Information

• Brand: TOTO
• Manufacturer Part Number: THU737N-A