
Tri Clamp End Cap Sight Glass 316 Stainless with Borosilicate Glass
- 150 PSI max, -40°C to 500°C range
- FDA, 3-A & USDA approved sanitary grade
- 316 SS body with borosilicate glass
3-A Sanitary Standards
FDA 21CFR Compliant
ISO 9001 Approved
Artesian Systems' 4 Inch Sanitary Stainless Steel Sight Glass features 316 stainless steel construction with borosilicate glass, engineered for pharmaceutical, food, chemical, and petroleum processing. Tri-Clamp compatible with a 150 PSI operating pressure rating and compliance with FDA, 3-A, and USDA sanitary standards.


The 4 inch sight glass is constructed from 316 stainless steel with a borosilicate glass window. The 316 SS body provides superior corrosion resistance in aggressive chemical and sanitary environments, while the borosilicate glass offers excellent thermal stability and chemical resistance, making it suitable for demanding pharmaceutical, food, and chemical processing applications.
Talk to our experts for custom solutions and tailored guidance.

Enables sterile, visual flow monitoring in drug manufacturing and bioprocessing lines meeting FDA and 3-A standards.

Provides hygienic, real-time fluid inspection in beverage, dairy, and food production sanitary piping systems.

Borosilicate glass construction withstands aggressive chemicals and petroleum fluids for safe inline process monitoring.

USDA and 3-A approved materials ensure compliance in dairy and regulated food processing sanitary flow systems.
Talk to our experts for custom solutions and tailored guidance.
Our founder's 20-year background in petroleum, chemical, and food processing ensures every component meets real-world demands with precision.
All sight glasses meet FDA 21CFR177, 3-A Sanitary Standards, and USDA requirements, giving you confidence in every sanitary processing line.
With CNC machining, full process pipe engineering, and ISO 9001-approved design capabilities, we deliver solutions tailored to your exact process needs.
Submit your inquiry and our engineering team will respond within one business day with pricing, specs, and availability.
For immediate assistance, feel free to give us a direct call at +(801) 318 – 4079. You can also send us a quick email at artesiansystems@gmail.com.
For immediate assistance, feel free to give us a direct call at +(801) 318 – 4079. You can also send us a quick email at artesiansystems@gmail.com.