Value Brand
Value Brand 1-1/4" FNPT Galvanized 90 Degree Elbow
Galvanised malleable-iron 90-degree elbow with FNPT threads, rated to 1500 psi and compliant with ASME B16.3, B16.4, ASTM A197 and A47 standards
- Galvanised malleable iron resists corrosion for long service life
- 90-degree FNPT elbow redirects flow in tight plumbing layouts
- Class 300 rating handles 1500 psi at 150 °F WOG
- Meets ASME B16.3, B16.4 and ASTM A47, A197 standards
- FM approved and UL listed for code-compliant installations
1-1/4" FNPT Galvanized 90 Degree Elbow
This galvanised malleable iron elbow redirects pipe runs by 90 degrees using female NPT threads. It fits 1-1/4 inch piping in plumbing, compressed air or hydraulic systems. The fitting meets ASME B16.3 and B16.4 standards and carries FM and UL listings. Builders handling water, oil or gas distribution specify this Class 300 component.
Pressure and temperature limits
The fitting is rated for 1500 psi working pressure at 150 degrees Fahrenheit for water, oil or gas. Saturated steam service is limited to 300 psi. Exceeding these values risks leakage or structural failure. The galvanised coating resists corrosion in typical indoor and outdoor environments. Installers must verify that system pressure and temperature stay within the published ratings.
Malleable iron construction and thread implications
The ASTM A47 and A197 malleable iron body provides mechanical strength for high-pressure service. Female NPT threads require sealant or tape to achieve a leak-free joint. The 90-degree bend creates a fixed directional change that cannot be adjusted after assembly. California Proposition 65 warnings apply because the product contains listed chemicals. Workers should use appropriate protective equipment during installation.
Highlights
- Galvanised malleable iron resists corrosion for long service life
- 90-degree FNPT elbow redirects flow in tight plumbing layouts
- Class 300 rating handles 1500 psi at 150 °F WOG
- Meets ASME B16.3, B16.4 and ASTM A47, A197 standards
- FM approved and UL listed for code-compliant installations
Specifications
| Brand | Zoro Select |
|---|
Questions about this item
Should I pick the Class 300 galvanized elbow or a lighter fitting?
Choose the Class 300 version when your system runs up to 1500 psi water-oil-gas at 150 °F or 300 psi saturated steam; lighter classes are rated for lower pressures.
What does the 1500 psi rating mean once the elbow is installed?
It is the maximum non-shock working pressure for water, oil or gas at 150 °F; saturated steam service is limited to 300 psi under the same standards.
How does the FNPT connection and ASME B16.3 standard limit what I can do?
The female NPT threads follow ASME B16.3 and B16.4 dimensions, so the joint seals with standard male NPT pipe and caps pressure at the rated 1500 psi WOG / 300 psi steam limits.
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