Plastic Filler Breathers SES

Designed to be used as filler ports for hydraulic reservoirs, allowing the reservoir to breathe whilst protecting it from contamination found in harsh environments Types ▪ SES 1 (Screw-in version) ▪ SES 2 (Welded version) Features ▪ Cap diameter of Ø62 mm / Ø2.44 in ▪ Screw-in version, equipped with male Metric ISO thread M45 x 2 and lock nut, or welded version with welding socket made of Steel (1.0718), untreated ▪ Supplied with 45 μm air filter element Materials ▪ Breather cap made of Polyamide (PA) ▪ Breather body / stud made of Polyamide (PA) ▪ Nut (type SES 1) made of Steel (1.0718); ▪ Polyamide (PA) available on request ▪ Welding socket (type SES 2) made of Steel (1.0718), untreated; Stainless Steel (V2A) available on request ▪ Air filter element made of Sintered Bronze ▪ Basket made of Polyamide (PA) ▪ Dipstick made of Steel (1.0718) ▪ Sealings made of NBR (Buna-N®) Consult STAUFF for alternative materials. ▪ Plastic basket (300 μm) ▪ Metal dipstick