System of Measurement System of Measurement |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Connection Style Connection Style |
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Height Above Flange Height Above Flange |
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For Use On For Use On |
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For Use Outdoors For Use Outdoors |
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About Stair Tread Covers and Nosing
More
Stair Tread Nosing for Wet Concrete
This nosing has an integral anchor for installation in fresh concrete stairs; no additional fasteners required. Construction adhesive (sold separately) is for use between nosing and the front edge of the stair to prevent cracks.
Style B are durable to handle heavy traffic and rough environments. Nosing is embedded with abrasive grit for traction.
For technical drawings and 3-D models, click on a part number.
Heavy Duty Floor Drain Grates
These grates are strong enough to handle a high volume of traffic, even from vehicles.
Floor Drain Grates
Use these drain grates in areas without vehicle traffic.
Iron Floor Drains
Two-piece drains clamp together with the included fasteners.
Unthreaded drains require caulk or a clamp to install. Drains that require caulk fit over the drainage pipe. Attach them with lead caulk (not included). Drains that require a clamp use a pipe coupling (not included) to install.
Style C have an adjustable-height, threaded drain grate.
Style D have a hinged grate that lifts open for easy cleaning.
For technical drawings and 3-D models, click on a part number.
Ht. | Flange | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | For Pipe Size | Below Flange | Above Flange | Dia. | Lg. | Wd. | Grate Dia. | Cap., lbs. | Includes | Each | |
2-Piece Drain | |||||||||||
Threaded NPT Female | |||||||||||
| A | 3 | 2" | 2" | 12 5/8" | __ | __ | 8 1/8" | 3,500 | Assembly Fasteners | 0000000 | 0000000 |
| A | 4 | 2" | 2" | 12 5/8" | __ | __ | 8 1/8" | 3,500 | Assembly Fasteners | 0000000 | 000000 |
Unthreaded Caulk Installation | |||||||||||
| B | 3 | 3 3/4" | 2" | 12 5/8" | __ | __ | 8 1/8" | 3,500 | Assembly Fasteners | 0000000 | 000000 |
| B | 4 | 3 3/4" | 2" | 12 5/8" | __ | __ | 8 1/8" | 3,500 | Assembly Fasteners | 0000000 | 000000 |
Unthreaded Clamp Installation | |||||||||||
| C | 3 | 3" | 3/4"-2 1/8" | 9 1/4" | __ | __ | 5" | 2,000 | Assembly Fasteners | 0000000 | 000000 |
| C | 4 | 3" | 3/4"-2 1/8" | 9 1/4" | __ | __ | 5" | 2,000 | Assembly Fasteners | 0000000 | 000000 |
1-Piece Drain | |||||||||||
Unthreaded Caulk Installation | |||||||||||
| D | 2 | 5 1/8" | __ | __ | 10" | 10" | 7 1/2" | 1,500 | __ | 0000000 | 000000 |
| D | 3 | 5 1/8" | __ | __ | 10" | 10" | 7 1/2" | 1,500 | __ | 0000000 | 000000 |
| D | 4 | 5 1/8" | __ | __ | 10" | 10" | 7 1/2" | 1,500 | __ | 0000000 | 000000 |
Roof Drains
Iron drains have a flanged collar to secure flashing and roofing material without puncturing.