We have a new house (2 years old) and in the last 4 months when using the guest bathroom and flushing the toilet (this only has happened maybe about 3-4 times) it sounds like a machine gun is going off.

Quote:

---

Originally Posted by mbarnes

We have a new house (2 years old) and in the last 4 months when using the guest bathroom and flushing the toliet (this only has happened maybe about 3-4 times) it sounds like a machine gun is going off.

---

What ballcock do you have? ( My bet's on the float ball one on the right).
Let me know, Tom