Sanitary threaded sight glass
1) Standard: DIN/SMS/ISO/3A/IDF
2) Material quality: AISI304, AISI316L, SUS304, SUS316
3) Specification: 1/2"-4", DN25-DN100
4) Connection mode: Weld/clamp/thread/flange
5) Seal Ring: Silicon, EPDM, etc.
6) Glass: Boronizing silicon glass/toughened glass
Application: Pharmacy, beer, food, dairy, beverage, cosmetic, ect
Please don't hesitate to contact us if you need more details or drawing of product