Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

6-Inch Commercial Toilet Flush Valves & Repair Parts

5 results

  • Water-conserving 0.5 gpf saves water and money
  • Quiet GO BLUE® dual-seal diaphragm with a clog-resistant bypass extends lifespan and lowers maintenance costs
  • GO BLUE® parts stand up to chloramine and other chemicals, lasting 10x longer and keeping maintenance costs to a minimum
Find My Store

for pricing and availability

  • 1.0 gpf meets US federal standard for water conservation
  • Quiet GO BLUE triple-filter diaphragm prevents water contaminants from clogging the diaphragm, extending its lifespan and lowering maintenance costs
  • GO BLUE parts stand up to chloramine and other chemicals, lasting 10x longer than other brands and keeping maintenance costs to a minimum
Find My Store

for pricing and availability

  • Water-conserving 1.28 gpf saves water and money
  • Kit includes diaphragm repair kit, handle repair kit, vacuum breaker repair kit, and tailpiece O-ring
  • Quiet GO BLUE® triple-filter diaphragm prevents water contaminants from clogging the diaphragm, extending its lifespan and lowering maintenance costs
Find My Store

for pricing and availability