3/8 inch Stainless Steel Tee Female x Female x Female

3/8 inch Stainless Steel Tee – FIPT x FIPT x FIPT

The 3/8 inch Stainless Steel Tee is a three-outlet fitting designed to distribute or collect fluid flow in piping systems. Each branch features a Female Iron Pipe Thread (FIPT) connection, suitable for joining with 3/8 inch male threaded components. Manufactured from corrosion-resistant stainless steel, this tee is intended for use in potable water, industrial, and hydronic piping systems where strength, chemical resistance, and service longevity are required.

Design and Functional Attributes

• ✅ Connection Type: 3/8 inch FIPT x FIPT x FIPT (National Pipe Thread – ANSI/ASME B1.20.1)
• ✅ Material: 304 or 316 Stainless Steel (varies by spec), offering high corrosion resistance and mechanical strength
• ✅ Service Applications: Compatible with water, air, oil, and non-corrosive fluid systems in residential and commercial settings
• ✅ Temperature & Pressure: Suitable for use in temperature ranges up to 400°F (204°C) and pressure ratings subject to system design and wall thickness

Technical Specifications

• Nominal Size: 3/8 inch
• Thread Type: Female NPT (National Pipe Taper)
• Material Standard: Meets ASTM A351 (for cast stainless steel fittings) or ASTM A182 (for forged components)
• Lead-Free: Complies with NSF/ANSI 61 and 372 for potable water use

Installation Requirements

Use appropriate thread sealant (e.g., PTFE tape or anaerobic thread compound) on male threads prior to assembly. Avoid over-torquing to prevent cracking or thread distortion. Always inspect sealing surfaces for damage or debris prior to installation. Stainless fittings must be properly aligned to prevent galling and cross-threading during assembly.

Common Applications

This stainless steel tee is frequently installed in:

• Potable water branch lines
• Hydronic heating and cooling systems
• Compressed air systems
• Industrial piping systems requiring chemical and corrosion resistance

Material and Code Compliance

Stainless steel fittings are recognized for their durability and resistance to oxidation, making them well-suited for variable temperature environments and systems requiring long service life. Lead-free certification ensures compliance with U.S. federal drinking water regulations.

The 3/8 inch Stainless Steel FIPT Tee provides a structurally sound, corrosion-resistant solution for branch line construction or transition in high-performance threaded piping systems.