Sainless steel Mesh filter *Standard: DIN/SMS/ISO/3A *size: 1"-4" *Material: AISI 304 or 316L *screen:30 Grits to 300g Product name: Sanitary Strainer filterModel: 50026/50027 Connection: threaded,clamped,weldedApplication: Pharmacy, beer, food, dairy, beverage, cosmetic, chemical industry 1. Y strainer2. straight strainer3. angle strainer5. Micro filter Sainless steel Mesh filter