Description Metal Filler Breathers SMBB (Bayonet) Stauff Metal Filler Breathers SMBB are a type of breather used in industrial equipment and machinery to prevent the entry of contaminants, such as dirt, dust, and moisture, during filling and draining processes. These breathers are designed to fit into the filler neck of a hydraulic system, gearbox assembly, or storage tank. The SMBB breather is made with high-quality metal construction, making it durable and resistant to damage from impact, vibration, and harsh environments. The breather uses a multi-layer filter to capture and remove contaminants from the air that enters the system, helping to extend the life of equipment and reduce maintenance costs. The SMBB breather is easy to install and maintain, with a simple design that allows for quick replacement of the filter element. The breather is available in a range of sizes to fit different applications, and its metal construction makes it ideal for use in heavy-duty and high-pressure systems. SMBB-47 Metal Filler Breather Features Cap diameter of Ø47 mm / Ø1.85 in Bayonet version with a three-hole bolt pattern Operating temperature range: -30 °C … 120 °C / -22 °F … 248 °F Item No. Part Number Diameter Pressurisation 1910000566 SMBB-47-S-10-O-C-S065 47mm Without pressurisation 1910000430 SMBB-47-S-40-O-C-S065 47mm Without pressurisation 1910002902 SMBB-47C-S-10-O-C-S065 47mm Without pressurisation 6100113300 SMBB-47C-S-40-O-C-S065 47mm Without pressurisation SMBB-80 Metal Filler Breather Features Cap diameter of Ø80 mm / Ø3.15 in Bayonet version with a six-hole bolt pattern for flange interfaces similar to DIN 24557, part 2 Operating temperature range: -30 °C … 120 °C / -22 °F … 248 °F Item No. Part Number Diameter Pressurisation 1910002890 SMBB-80C-S-O-10-O-C-S080-O 80mm Without pressurisation 1910002889 SMBB-80C-S-O-10-O-C-S150-O 80mm Without pressurisation 1910002895 SMBB-80C-S-O-10-B0.35-B-S080-A 80mm Pressurised 1910002897 SMBB-80C-S-O-10-B0.7-B-S080-A 80mm Pressurised 1910002896 SMBB-80C-S-O-10-B0.35-B-S150-A 80mm Pressurised 1910002898 SMBB-80C-S-O-10-B0.7-B-S150-A 80mm Pressurised For further information CONTACT US or refer to the Stauff Hydraulic Accessories Catalogue Options / Accessories ▪ Metal basket ▪ Plastic basket ▪ Pressurisation up to 0,7 bar / 10 PSI ▪ Air filter element ▪ Locking feature ▪ Dipstick adaptor ▪ Plastic dipstick with integrated anti-splash feature ▪ Extended bayonet flange ▪ Weld riser ▪ Side mount bracket (Polyamide) ▪ Side mount bracket (Aluminium) Some options / accessories may only be available for particular sizes or designs! For further information CONTACT US or refer to the Stauff Hydraulic Accessories Catalogue
