Install Instructions

Part Number Guide
3
B-3940 Series Rotary Waste Drain Valve
1 Strainer, 3” Snap-in Removable 010385-45
2 Flange, 3” Face 015306-45
3 Gasket, 3” Face Flange 010381-45
4 Plunger, Twist Drain 010388-45
5 O-Ring, Plunger 010389-45
6a Adapter, 2” NPT x 1½” NPT Male B-3945
6b Adapter, 2” NPT x 1½” BSP Male B-3945-BSP
7 Handle Asm, Rotary Waste Valve Twist 010393-45
8 Ferrule, Coupling Nut 010390-45
9a Nut, Coupling For Twist Drain 010391-45
9b Cap, O’Flow Seal Drain 012640-45
10 Tube, Over ow Elbow 011355-45
11 Head Asm, Over ow Tube 011356-45
12 Waste Drain Over ow Kit B-3999-OF