Sterling Plumbing 11401-4-NA Southhaven Double Bowl Kitchen Sink Hose Couplings pilot bit diameter 1/4"

pilot bit diameter 1/4"

Cutting edge is honed and ready for use right off the shelf

The maximum outside diameter round door knob that can be protected with this lock-out device is 2-7/16 inches

Prevents damage due to water intrusion

Fitting size: 1/4" MNPT

Sterling Plumbing 11401-4-NA Southhaven Double Bowl Kitchen Sink Hose Couplings pilot bit diameter 1/4"1 7 16" diameter faucet punching, 4" centers on 3 main holes, 4 13 16" center to sink edge for 4th hole. 3 5 8" diameter centered drain hole for 1 1 2" centered outlet each basin. Made from single sheet of high grade stainless steel with continuous weld stainless steel channels for a smooth, attractive surface. SilentShield sound deadened bowls with asphalt petroleum based full coverage undercoating to reduce noise and vibration, and to prevent