410-1/2"
https://www.stasto.com/shop/410-1-2-axial-type-check-valve-body-inner-parts-aisi-316ti-seal-fkm-opening-pressure-0-5-1bar-operating-pressure-max-400bar-g-1-2-length-74mm-28875
https://www.stasto.com/web/image/product.template/28875/image_1920?unique=d5a61bd
axial type check valve; body, inner parts AISI 316Ti; seal FKM; opening pressure 0,5...1bar; operating pressure max. 400bar; G 1/2"; length 74mm
intrastat number: 84813091
Country of origin: Germany
weight: 0.33 kg
Short article number: 41012