Features: 1.Size: This is a 90 degree curved Marine tank vent, with round head, and it is applicable for 5/8 inch pipe. Please check whether it is the size you need before ordering. 2.Removable Outer Cap: It is made of highly polished finished stamped 304 grade stainless steel. Removable outer cap for cleaning and maintenance or stress testing. 3.Rustproof Material: Fuel tank vent is made of highly durable stainless steel, rust resistant, strong and long life, has a rushed finish and silver appearance. 4.Wide Application: Our fuel tank vent is suitable for boats, vents, yachts, etc., can be easily installed and removed for cleaning and maintenance or testing. 5.Easy to Install: No drilling or welding required. You can replace the old or broken ones to install directly. But we recommend professional installation. Specification: Item Type: Fuel Tank Vent Degree: 90 degrees For 5/8 in pipe Applicable: Fit for yachts, ships