$211.60
Barker Valterra-Bristol Model Auto Drain 1 1/2 in 24140. It mounts onto the slide valve of a 3" or 1.5" conventional waste valve and no plumbing modifications or difficult clamps are required. Works with Valterra and Bristol 3" and 1.5" waste valve......
$189.20
Barker Valterra-Bristol Model Auto Drain 3in 24130. It mounts onto the slide valve of a 3" or 1.5" conventional waste valve and no plumbing modifications or difficult clamps are required. Works with Valterra and Bristol 3" and 1.5" waste valve models......