Danco 88915 Toilet Tank Repair Kit, 12 in H Dimensions, Plastic

Replacing your worn out fill valve can save water and money. This Danco anti-syphon ballcock will replace Mark IV models. It is made of durable plastic that will endure the rigors of everyday use.

• 1-piece design
• 1-piece design
• Durable plastic construction
• Easy to install
• Reliable performance