Stainless Steel M/M/M Thread Class150 Tee

Product Overview

The Stainless Steel M/M/M Threaded Class 150 Tee is a high-quality pipe fitting designed to branch or combine piping lines at a right angle in low- to medium-pressure systems. “M/M/M” means all three ends are male-threaded, allowing direct connection with female-threaded pipes or fittings without adapters. Constructed from premium stainless steel (304, 316, 304L, 316L), this tee offers excellent corrosion resistance, mechanical strength, and stable sealing performance.

Product Parameters

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

Pressure:150#

Standards: MSS SP43, ISO 4144, GB/T26120

Threaded Type: M/M/M 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

Key Features 

• All-Male Threaded Design: Ensures compact, direct connections to female-threaded pipes or fittings—reducing fittings count and simplifying layout.

• Class 150 Pressure Rating: Suitable for moderate-pressure applications (typical working pressure ~200 psi at ambient temperature)

• Standard Threading: Threads conform to ANSI/ASME B1.20.1 (NPT) by default, ensuring compatibility and leak-tight connections.

• Material Options: Available in SS304, SS316, SS304L, SS316L to suit environments with varying corrosion or chemical exposure needs.

• Corrosion Resistance & Durability: Ideal for water, chemical, food, and sanitary systems with long-term reliability.

• Precise Machining & Thread Accuracy: Tight dimensional tolerances reduce leaks and guarantee consistent installation.

• Certified Quality & Testing: Undergoes pressure tests, material certificates (ASTM / ISO), and quality inspections to ensure reliability.
  
  

Company Overview

Wenzhou Lianhe Valve Fitting Co., Ltd., founded in 2006 and located in the commercial hub of Wenzhou, China, is a comprehensive enterprise integrating R&D, manufacturing, sales, and service. The company specializes in stainless steel threaded fittings (elbows, tees, nipples, unions, caps, and more), press fittings, and threaded valves, including ball valves (1PC, 2PC, 3PC), gate valves, globe valves, and check valves. In addition, Lianhe distributes over 1,000 types of related products, such as industrial seamless pipes, welded pipes, butt-welded fittings, flanges, sanitary fittings, and various valves.

The company has strong technical expertise, professional production staff, and advanced equipment, including CNC lathes, automated CNC machines, cutting machines, tapping machines, polishing machines, laser marking devices, spectrometers, and other precision inspection tools. Covering 5,000 m², Lianhe employs 50 personnel across production, R&D, quality inspection, management, and sales.

Lianhe has passed ISO9001 and CE certification, holds multiple technical patents, and strictly adheres to international and national standards, including ISO4144, MSS SP114, GB/T19228.2, ASME B16.9/B16.5, ASTM A312/A403/A182, GOST, BS, EN, and DIN.