Advance Tabco
Advance Tabco FC-1-1818-X Wall Mounted Sink 18 in x 18 in, 304
- Silver
$790.99
0.00939262BTC
In stock
Value Brand
Value Brand Red Brass Flange FNPT 1-1/2" Pipe Size
Red brass flange with FNPT threads rated for 200 psi at up to 400 degrees Fahrenheit
- TypeOther
- Corrosion-resistant red brass construction
- 200 psi pressure rating for demanding plumbing systems
- Withstands -20 to 400 °F operating temperatures
- Class 125 flange fits standard 1-1/2" pipe connections
- Four bolt holes simplify secure installation
Brass flange for residential
This red brass flange connects to 1-1/2 inch FNPT pipe threads and suits water, air or steam lines in homes and smaller commercial buildings. The Class 125 rating and brass construction resist corrosion in typical indoor installations. It is not intended for high-pressure industrial mains or cryogenic service.
Threaded connection limits at 200 psi and 400 °F
The FNPT thread seals directly on the pipe without a gasket face so leak-tightness depends on thread quality and sealant. Maximum operating pressure is 200 psi and temperature range is -20 to 400 °F; exceeding either limit risks joint failure. The four bolt holes align with standard Class 125 drilling but the flange itself has no raised face.
Verify pipe size thread type
Confirm the mating pipe is 1-1/2 inch nominal with female NPT threads and that the system pressure and temperature stay within the stated range. California Proposition 65 notices apply because the brass alloy contains listed chemicals. No gaskets or bolts are included so source matching hardware separately.
Highlights
- Corrosion-resistant red brass construction
- 200 psi pressure rating for demanding plumbing systems
- Withstands -20 to 400 °F operating temperatures
- Class 125 flange fits standard 1-1/2" pipe connections
- Four bolt holes simplify secure installation
Specifications
| Brand | VALUE BRAND |
|---|---|
| Type | Other |
Questions about this item
Which size should I choose for a 1-1/2 inch pipe?
This flange matches a 1-1/2 inch nominal pipe size and has a 5 inch outside diameter with four bolt holes for standard Class 125 connections.
What does the 200 psi rating mean when the flange is installed?
The 200 psi maximum operating pressure is the highest internal pressure the brass flange can handle continuously at its rated temperature range.
How does the FNPT thread standard affect the seal?
FNPT provides tapered female threads that create a mechanical seal when mated with a matching male NPT pipe, tightening as it is turned.
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