822-2PNR
Sioux Chief 822-2PNR Drain Halo 2 PVC NB R&S RND
A nice touch is that AAIWA uses standard fasteners for repairs.
Sioux Chief 822-2PNR Drain Halo 2 PVC NB R&S RND
You will find that the STI-6402 model fits well into most business setups without any hassle.