90° Stainless Steel Pipe Elbow With Internal And External Threads

Integrated Dual Structure: Exclusive integrated internal and external thread design, one end is an external thread (NPT), and the other end is an internal thread (FPT), achieving a seamless right-angle connection between straight pipes and equipment ports.

Precise Fit: The threads are CNC precision machined, with tolerances strictly controlled within ±0.1mm, ensuring smooth screwing without damaging the base material.

Double Sealing Guarantee: The optimized thread profile, when used with PTFE tape or sealant, achieves a double sealing effect, providing excellent vibration resistance.

Selected Material: Made of 316L low-carbon stainless steel, with superior resistance to intergranular corrosion. High strength, suitable for media environments with high chloride ion content.

Specifications

Angle: 90° right angle

Material: 304/316L stainless steel

Connection type: One end internal thread/One end external thread

Common sizes: 1/2"×1/2", 3/4"×3/4", 1"×1"

Typical applications: Particularly suitable for transition scenarios between equipment interfaces and piping systems, such as pump inlets and outlets, valve connections, instrument installations, and other right-angle bends requiring changes in connection methods. It is a key transition component in chemical, water treatment, and HVAC systems.

Installation tips: During installation, it is recommended to wrap 10-12 turns of PTFE tape clockwise around the external thread end. When screwing in, ensure proper alignment of the threads to avoid misalignment and sealing failure.

Quality certification: Each batch of products undergoes a 48-hour salt spray test and pressure cycle test, and a traceable material report is provided.

Dual-purpose bend, easy transition—the 90° internal and external thread elbow makes complex connections simple and reliable!