Anvil
Anvil 310026802 45° Street Elbow 1/4" FNPT Class 150 Pipe
Malleable iron 45° street elbow connects 1/4" female and male NPT threads for Schedule 40 pipe at Class 150 rating
- 45° flow change in tight plumbing runs
- Class 150 malleable iron handles 300 psi at 150°F
- 1/4" FNPT to 1/4" MNPT threads connect directly
- Schedule 40 compatible for standard piping systems
- Ready for immediate installation in new condition
Anvil 310026802 45° Street Elbow
This Anvil 310026802 is a 45 degree street elbow made from malleable iron. It connects a 1/4 inch female NPT thread to a 1/4 inch male NPT thread. The fitting is rated for Schedule 40 pipe and Class 150 service.
Suits low-pressure pipe runs needing a 45 degree
It suits plumbing or hydraulic lines that require a 45 degree directional change between male and female threads. It is not for installations needing a different angle, a straight connection, or a higher pressure class than 300 psi at 150 degrees F.
Class 150 rating at 300 psi decides fit
The single specification that decides whether this is the right part is the Class 150 rating with a maximum operating pressure of 300 psi at 150 degrees F. Verify your system pressure and temperature against this limit before installing.
Highlights
- 45° flow change in tight plumbing runs
- Class 150 malleable iron handles 300 psi at 150°F
- 1/4" FNPT to 1/4" MNPT threads connect directly
- Schedule 40 compatible for standard piping systems
- Ready for immediate installation in new condition
Specifications
| Brand | ANVIL |
|---|
Questions about this item
How do I install the 1/4" FNPT 45° street elbow without cross-threading the male threads?
Start the male NPT threads by hand until snug, then tighten one to two turns with a wrench; the tapered design seals without sealant if threads are clean.
What maintenance will the malleable iron Class 150 elbow need over time?
Inspect for external corrosion and re-tighten if joint weeps; replace if threads show galling or the body cracks from vibration or thermal cycling.
At what pressure and temperature does the 300 psi @ 150 °F rating become the limiting factor during sustained use?
Continuous operation above 150 °F or above 300 psi exceeds the Class 150 rating and risks permanent deformation or leakage.
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