NPT Threaded Pipe Fittings Stainless Steel Material High Tolerance Anti Rust Oil

NPT Threaded Pipe Fittings 1 / 8 to 4 Inch 3000LB Stainless Steel ASME B16.11

NPT Threaded Pipe Fittings

Quality stainless steel NPT threaded pipe fittings are our hot sale product, which are available in sizes of 1/8", 1/4", 3/8", 1/2", 1/4", 1", 1 1/4", 1 1/2" and 2" with pressure of 2000lb, 3000lb, 6000lb according to ASME B16.11.

What is NPT?

NPT (National Pipe Thread) seals are the most popular type of seal for pressure calibration systems in the U.S. and Canada. It is known as ANSI/ASME B1.20.1 pipe threads. And measure tapered threads on threaded pipes and fittings.

There are six thread types which most commonly used on forged pipe fittings.

Stainless Steel Threaded Fittings Dimensions

Zizi Engineering Co., Ltd is a leading industrial pipe fittings and flanges supplier for construction, petrochemical and oilfield customers.
We engaged in the manufacture and export of industrial pipe fittings for 9 years, our products have been sold to 37 countries around the world. We have a modern and professional manufacturing plant, established two warehouses near the harbor one after another. They are the base for our ability to offer high quality products and fast delivery.

Our products mainly are butt weld fittings, forged pipe fitings and forged steel flanges in stainless steel, carbon steel and alloy steel. They are produced according to ASME/ANSI American standards, DIN Germany Standards, JIS Japanese standards or as customer required. Those products are widely used in petrochemical industry, shipbuilding, oil field in ocean, electric power or city building.

Since we are founded, we are concentrated to be a professional global manufacture company with best products and service. Eventually we get some achievements after years of harding working and presistence.

We will always insists on the managing objective of " quality first, service supreme, reasonable price". On the basis of continuously perfection the current products, our company persistently innovates upon the productive technology, provides vast customers with all kinds of superior new goods. We are willing to sincerely cooperate with friends from all walks of life to create a better future.