3" FNPT 304 SS Union

The ZORO SELECT - 400U111N030 is a 3-inch stainless steel pipe union designed to join two pipe ends with female NPT threaded connections on both sides. This Class 150 fitting allows connection or disconnection without rotating the pipes; maintenance actions follow standard threaded connection procedures; no claim on maintenance speed. Rated for use with air, non-potable water, potable water, oil, and steam within the product's material and pressure specifications; natural gas compatibility is not specified. Rated for a maximum operating pressure of 300 psi; leak-tight performance depends on proper installation and use within specified limits. Meets standards: ASTM-A-351 for material, ANSI/ASME B1.20.1 for threads, and MSS-SP-114 for Class 150 pressure rating. Overall length of 83 mm with a hex size of 118.7 mm across flats for wrenching. Does not include pre-applied thread sealant or seals. Complies with low lead requirements for potable water systems.

Key Features:

• Constructed from 304 stainless steel material for corrosion resistance.
• Rated for a maximum operating pressure of 300 psi and maximum steam pressure of 150 psi.
• Features female NPT connections on both Side A and Side B with 8 threads per inch.
• Meets standards: ASTM-A-351 for material, ANSI/ASME B1.20.1 for threads, and MSS-SP-114 for Class 150 pressure rating.
• Overall length of 83 mm with a hex size of 118.7 mm across flats for wrenching.
• Does not include pre-applied thread sealant or seals.
• Complies with low lead requirements for potable water systems.