Male female thread tee

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Male female thread tee

The 316L Male-Female-Female (MFF) tee is a T-shaped fitting designed for flow splitting or merging; it features one male threaded end and two female threaded ends and is manufactured via integral forging from ultra-low carbon 316L stainless steel. The male-threaded port connects to the main pipeline, while the two female-threaded ports facilitate flow splitting or media convergence. Alternatively, a female port can connect to the main line while the male port connects to a valve, with the remaining female port serving as a connection point for instrumentation (such as pressure sensing) or branch lines. Thread options include NPT, BSP, G, and M (metric) standards. These fittings utilize threaded connections—eliminating the need for welding—and are compatible with pipelines conveying gases, liquids, steam, and other industrial media, effectively resolving issues related to thread incompatibility at installation sites.

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P MALE/FEMALE PT/NPT SIZE

CATALOG NUMBER

A

E

L

S

W

1/8

ST-01

46 

4.8 

23 

23 

16 

1/4

ST-02

48.5 

7.1 

24 

24.5 

17.5 

3/8

ST-03

63 

9.6 

32 

31 

23 

1/2

ST-04

74 

11.9 

38 

36 

28 

3/4

ST-06

76.7 

15.9 

35 

41.7 

34.5 

About Us
Ningbo Keshengli Stainless Steel Valve Co., Ltd.
Ningbo Keshengli Stainless Steel Valve Co., Ltd.

It is Male female thread tee Suppliers and Male female thread tee Factory.Our company specializes in the manufacturing and sales of stainless steel pipe fittings and valves in national (GB), American (ANSI/ASME), and British (BS) standards. We are equipped with advanced CNC machining centers, material testing and heat treatment facilities, a skilled technical team, and a robust production workforce. With a sound quality management system and excellent after-sales service, we sincerely serve customers worldwide.

Our main products include: ferrule-type fittings, threaded fittings, instrument fittings, instrument needle valves, instrument ball valves, ferrule needle valves, ferrule ball valves, compact high-pressure instrument needle valves, compact high-pressure instrument ball valves, and high-pressure check valves. The primary material is SS316 stainless steel. These products are widely used in petrochemical, petroleum, electric power, pharmaceutical, food, papermaking, marine, and general machinery industries.

We strictly control product quality at every stage and are committed to delivering superior quality through advanced technology and professional management. Adhering to the business philosophy of "Quality First, Customer Supreme, Integrity Foremost," we strive to build the "NB-KSL" brand image, better serve our customers, and work together with you to create a prosperous future.

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