Value Brand
Value Brand 316 SS 1/4" MNPT x FNPT 90 Degree Street Elbow 2TY99
A 316 stainless steel 90-degree street elbow connects 1/4-inch male and female NPT threads at a right angle, rated to 3000 psi at 100°F and 2500 psi steam at 350°F
- 316 stainless steel resists corrosion for long service life
- 90-degree street elbow redirects flow in tight plumbing runs
- Class 3000 rating handles 3000 psi at 100°F for high-pressure systems
- Male NPT by female NPT threads connect without extra adapters
- Rated for 2500 psi steam at 350°F in industrial piping
Stainless Steel 90° Street Elbow
This ZORO SELECT 2TY99 fitting connects a male NPT pipe to a female NPT pipe at a right angle. It is machined from 316 stainless steel for corrosion resistance in plumbing and industrial piping systems. The Class 3000 design suits standard threaded installations.
Pressure Rating Under Sustained Load
The elbow is rated for 3000 psi at 100°F and 2500 psi steam pressure at 350°F. These limits apply to continuous service within the specified temperature range. The 316 stainless construction maintains structural integrity under prolonged pressure and heat.
Replaces Lower-Class Carbon Steel Fittings
Install this elbow when upgrading from standard carbon steel or lower-pressure alloys that cannot withstand 3000 psi or 350°F steam. The 316 stainless material also replaces fittings prone to corrosion in chemical or marine environments. It is not for systems requiring welded joints or non-threaded connections.
Highlights
- 316 stainless steel resists corrosion for long service life
- 90-degree street elbow redirects flow in tight plumbing runs
- Class 3000 rating handles 3000 psi at 100°F for high-pressure systems
- Male NPT by female NPT threads connect without extra adapters
- Rated for 2500 psi steam at 350°F in industrial piping
Specifications
| Brand | ZORO SELECT |
|---|
Questions about this item
Does the 316 stainless steel 90 degree street elbow generate heat or noise when fluid runs through it continuously?
The fitting is a passive component with no moving parts, so it produces no noise and negligible heat under continuous flow at its rated 3000 psi at 100°F or 2500 psi steam at 350°F.
What thread sealant or tape is required for the 1/4 inch MNPT x FNPT connections on this elbow?
Standard NPT threads need PTFE tape or pipe dope applied to the male threads before assembly to ensure a leak-free seal at the 3000 psi pressure class.
Will the Class 3000 pressure rating of this elbow match the rating of existing Class 3000 fittings already in my piping system?
Yes, the elbow is rated Class 3000 for 3000 psi at 100°F, so it aligns with other Class 3000 components in the same piping system.
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