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TRAPS
Traps:

P-Traps can be found at almost any fixture that drains water and are designed to prevent hazardous sewer gases from entering the building. A P-Trap is comprised of a curved “trap” called a J-Bend and a drain pipe called a Wall Bend. The Tailpiece on the Lavatory Drain fits into the P-Trap J-Bend, connecting to the Wall Bend, which then enters the wall. They are available with or without cleanout plugs. If one with a cleanout plug is installed it can be cleaned without removing and installing a new trap.

S-Traps are also used to prevent hazardous sewer gases from entering buildings, and are designed to drain into plumbing below the floor for installations where there is no access to plumbing directly behind the wall.

Because of their shape, J-Bends retain a small amount of water after the fixture’s use. This water in the trap creates a seal that prevents sewer gas from passing from the drain pipes back into the occupied space of a building or home.

Vanity Traps are P-Traps which feature an extra-long (15”) Wall Bend to accommodate deeper Vanity installations.

“OS&B® Traps are warranted for 5 years, from date of purchase, against workmanship and/or material defects. Buy Quality. Buy OS&B® Traps for your next plumbing project.”

CONFIGURATOR

Tubular P-Traps

Cast P-Traps

Vanity Traps 15” Wall Bend

S-Traps

Repair Traps

Decorative T-Traps

J-Bends

CONFIGURATOR

Tubular P-Traps

Cast P-Traps

Repair Traps

Sink Traps-Cast Elbow

J-Bends
LAV DRAINS

Lav Drains:

Design. Innovation. Selection.

With trend setting innovations like our Clicker® Closure mechanism and our Daisy™ Grid Drain, OS&B® has set a new standard in Lavatory (Lav) Drain technology. OS&B® has all of your Lav Drain needs covered with a complete selection available in a variety of materials, configurations, sizes and finishes.

CONFIGURATOR

Clicker®

Mechanical Pop-up

Open Grid

Hooded Dome

Plug & Chain

Wheelchair Accessible
TUBULAR

CONFIGURATOR

1-1/2” Tubular Traps

Continuous Wastes

Continuous Waste Arms

Extension Tubes

Sink Tailpieces

Flanged (T.O.E.) Tailpieces

Dishwasher Tailpieces

1-1/2” Plastic Repair Connectors

1-1/2” Dishwasher Bushings

Urinal Tailpieces

Threaded Tubes

Double Slip Repair Connectors

Waste Connectors
WASTE & OVERFLOW

Lav Drains:

Design. Innovation. Selection.

With trend setting innovations like our Clicker® Closure mechanism and our Daisy™ Grid Drain, OS&B® has set a new standard in Lavatory (Lav) Drain technology. OS&B® has all of your Lav Drain needs covered with a complete selection available in a variety of materials, configurations, sizes and finishes.

CONFIGURATOR

Select your Bath Drain by Closure type:

Cable-Drive®

Clicker®

Lift & Turn

Parts

Plug & Chain

Push-Pull

Tip-Toe

Trim Kits

Twirl™

Bath Tub Drain Trim Update Kits

Testable Rough-ins

Integral Tub Drains

360 Fill&Drain™

Trip Lever
SUPPLIES

CONFIGURATOR

Braided FLEX
FLOOR & SHOWER DRAINS
Island Tub Drain^®
The patented Island Tub Drain^® Freestanding Tub Rough-In – A revolutionary product minimizing the time and effort required to install a freestanding bath. Available in ABS (ITD35™), PVC (ITD5135™) and Cast Iron (ID357™), Island Tub Drain^® allows the DWV system to be pre-plumbed before making the connection between bath drain and the p-trap. This means no access panels required below the fixture! Island Tub Drain^® contains a positive action seal against the supplied tailpiece connection kit and is compatible with virtually all tubs. The bath drain connection is now accessible by simply lifting the bath. In addition, the asymmetrical deck plate is designed not to interfere with the floor mounted tub filler rough-in and features easy lock mortar setting for slab construction. Island Tub Drain^® is testable for new construction.

View Freestanding Tub Drains
“Now I can install my tub at the Trim stage rather than the Rough-in stage – no more damaged tubs… My tiler is happy because he can even run his tiles under the tub rather than having to cut around – huge time saver!”
CONFIGURATOR

Side Discharge Shower Drains

Shower Drains for Molded Bases

Testable Shower Drains for Preformed Shower Bases

Shower Pan Drains

CONFIGURATOR

Freestanding Tub Drains

CONFIGURATOR

Floor Drains

CONFIGURATOR

Wood Deck Drains
ETC./WC

CONFIGURATOR

Automatic Plumbing Vent

Sump Pump Check Valves

Air Admittance Valves

Duplex Strainers

Bead Chains & Couplings

Nuts

Escutcheons/Flanges

Rings & Washers

Trap Seal Primers - Hose Barbs

W/C Closet Bolt Nuts - Open Head

W/C Closet Washers

W/C Premium Closet Bolts

W/C Closet Bolts

W/C Toilet Flange Extension Kits
FRZERO
- Waste & Overflows
- Floor & Shower Drains
CONFIGURATOR

Tip-Toe

Testable Rough-ins

Non-Testable Rough-ins

Clicker®

Lift & Turn

Plug & Chain

CONFIGURATOR

Island Tub Drain

Shower
MAINLINE VALVE

Mainline Valve:

The Mainline Fullport Backwater Valve and Cover (sold separately) – designed to protect your building against backup from the municipal sewer.

CONFIGURATOR

RML4963A

RML2013
TOTAL 1™

CONFIGURATOR

Clicker®

Lift & Turn

Plug & Chain

Tip-Toe

Rough-ins

Trim Kits

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Home › ETC./WC › Nuts › 550B-RB

ETC./WC

Nuts

Model 550B-RB

Brass Nut - 1-1/2”

Specifications

Size:: 1-1/2"
Barcode:: 7 75439 08072 4
Carton Quantity:: 1

1-1/2” BRASS NUT - RB

550B-RB

Available Finish

RB, Rough Brass

ROUGH BRASS (RB)

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PRODUCTS

Traps
Lav Drains
Tubular
Waste & Overflow
Supplies
Floor & Shower Drains
Etc./WC
FRZERO
Mainline Valve
Total 1™

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OAKVILLE STAMPING & BENDING

2200 Speers Road, Unit C
Oakville, Ontario
Canada L6L 2X8

Phone: 1.905.827.0320
Toll Free: 1.877.314.6040
Fax: 1.905.827.6375
Toll Free: 1.877.827.6040

OS&B® is the leading supplier of plumbing parts to the trade only. ©2024. All rights reserved. Created by 17 Designs.