Stainless Steel UNY Hazardous Location Union | Type 316 | UL 1203 & CSA Listed | Explosion-Proof

Stainless Steel UNY Hazardous Location Union | Type 316 | UL 1203 & CSA Listed | Explosion-Proof

Stainless Steel UNY Hazardous Location Unions provide safe, reliable conduit connections in explosive or corrosive environments. These one-piece fittings simplify installation by eliminating the need for disassembly, while ensuring tight, leak-proof joints for maximum system integrity. Designed for industrial, commercial, and sanitary settings, UNY unions combine robust performance with a smooth, polished appearance.

Manufactured from Type 316 stainless steel, these unions deliver unmatched corrosion resistance and durability in the most demanding conditions. Their explosion-proof and dust-ignition-proof design prevents hazardous vapors or gases from passing through the conduit system, making them a trusted solution for high-risk installations. Each fitting features NPT male threads and machined tapered female threads for a smooth bore and secure fit.

Key Features & Benefits

• Explosion-Proof & Dust-Ignition Proof: Prevents gas or vapor transmission through conduit, ensuring safety in volatile environments.
• Premium Type 316 Stainless Steel: Provides superior corrosion resistance, ideal for chemical, marine, or sanitary applications.
• Efficient One-Piece Design: Simplifies installation and maintenance, saving time and reducing potential leaks.
• Polished “Brite” Finish: Enhances corrosion resistance and provides a clean, professional look.
• Precision Threads: NPT male and tapered female threads deliver smooth assembly and secure engagement.

Certifications & Compliance

• UL 1203 Listed (File #E465422)
• CSA C22.2 Listed
• Approved for:
  • Class I, Div. 1 & 2 — Groups A, B, C, D
  • Class II, Div. 1 & 2 — Groups E, F, G
  • Class III — Dust-laden or ignitable fiber environments

Applications

• Connecting conduit runs in hazardous or corrosive environments
• Industrial, oil & gas, and chemical processing facilities
• Food and pharmaceutical production requiring sanitary stainless components
• Facilities where easy maintenance and future system access are critical

Dimensional Data