Stainless Steel Threaded Class 150 90DEG Street Elbow

Product Overview

Our Stainless Steel Threaded Class 150 90DEG Street Elbow is a corrosion-resistant, high-precision pipe fitting used to change the direction of flow by 90°
in a threaded piping system. As a “street elbow,” one end is male-threaded and the end is female-threaded
(allowing direct connection to another fitting without a nipple). 

We manufacture it in premium stainless steel (grades such as SS304, SS316, 304L, 316L),
with optional finishes and thread standards to match your system requirements.

Product Parameters

Size: 1/8" (DN6)~4" (DN100)

Pressure:150#

Standards: MSS SP43, ISO 4144, GB/T26120

Threaded Type: M/F Thread- BS21(BSPT & BSPP), ANSI B2.1(NPT), DIN259/2999, ISO 228

Process: Casting,. CNC lathe machining

Material: SS201,SS304 SUS304 SS316 SUS316…

Surface Treatment: Pickling;

Packing: Plastic bags- Cartons - Wooden Case;

Brand Name: LIANHE;

Medium: Water; Oil; Gas; Acid

Application: Industrial Usage; Water Industrial Usage; Household Usage; Pharmaceutical industry

HS Code: 7307.220000

Product Marking: Logo+Size+Material (Can mark the customer's LOGO and mark according to customer's requirement.)

Certificates: CE、ISO9001:2015.

Product Quality Control:

Raw materials (inspection of appearance, material and dimension) - Processing (inspection of thread and dimension) - Surface treatment (inspection of surface, dimension and dimension) - Marking (marking content and dimension appearance) - Final inspection - Packing (inspection of shipping mark content)

Payment Term: 30%TT Advance+70%TT Before Delivery. ( Note: Specific can be discussed.) T/T, Western Union, Paypal Etc.

Shipping Terms: EXW, FOB,CFR,CIF,DDP,DDU.

Support sea, Air and Express delivery.

Note: According to customer drawing production and OEM.

Free Samples: Samples of regular sizes are available free of charge.

Delivery Time: 3~7 days（Note: Standard products）. 25 days (Non-standard products).

Warranty period: 1 year

After-Sales Service: Regularly update the shipping schedule to customers. Arrange express customs clearance documents in time. Assist customers in customs clearance. Notification Provides technical support such as installation and use.

Place of Origin: Wenzhou,China

Typical Applications

• Plumbing systems where a compact elbow is needed

• Chemical and process pipelines

• HVAC systems

• Industrial piping systems carrying water, gas, or mild chemicals

• Food & beverage or sanitary systems (if made from food-grade stainless)

• General fluid transport systems needing a right-angle turn in tight spaces

Key Features 

Street Elbow Design — One end male, one end female, enabling compact and efficient piping layouts. 

Class 150 Threaded Specification — Built to comply with Class 150 rating under moderate pressure conditions. 

Threading Standards — Threads follow ANSI B1.20.1 (for NPT) or other requested standards for reliable sealing and interchangeability. 

Material Options — Offered in SS304, SS316, 304L, 316L to meet different corrosion, strength, and cost needs.

Good Corrosion Resistance & Durability — Suitable for water, chemical, and general industrial environments.

Consistent Dimensional Tolerances — Precise machining avoids leaks and ensures a tight fit.

Ease of Installation — Direct threaded connection reduces need for extra nipples or adapters.

Low Maintenance — Long service life with minimal upkeep in typical working conditions.

Compact & Space-Saving — Because it integrates male and female ends, it reduces piping space and part count.