![OSPHO OSPHO-5GL Rust Conversion Treatment, Liquid, Acrid, Green, 5 gal, Pail [SKU: ORG3986072]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/63455/61377/3986072__30155.1683120781.jpg?c=1 "OSPHO OSPHO-5GL Rust Conversion Treatment, Liquid, Acrid, Green, 5 gal, Pail [SKU: ORG3986072]")
![OSPHO OSPHO-5GL Rust Conversion Treatment, Liquid, Acrid, Green, 5 gal, Pail [SKU: ORG3986072]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/63455/61377/3986072__30155.1683120781.jpg?c=1 "OSPHO OSPHO-5GL Rust Conversion Treatment, Liquid, Acrid, Green, 5 gal, Pail [SKU: ORG3986072]")
Product Overview
OSPHO can be used on all ferrous and non-ferrous metals and is a great protectant of new metals. Iron oxide is always present in new metals as it hides deep inside the metal pores. With a simple application, OSPHO attacks and converts whatever iron oxide it comes into contact with changing it to Iron Phosphate, as well as leaving a layer of zinc phosphate to seal and protect the metal from flash rusting. [QTY/UOM: 1EA / 1EA] [PMS SKU: ] [Category: STRIPPERS & REMOVERS/SPOT & STAIN REMOVERS;Shop All]
![OSPHO GAL Rust Inhibitor, Liquid, Acrid, Green, 1 gal, Jug [SKU: ORG6944714]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/63456/61378/6944714__39399.1683120781.jpg?c=1 "OSPHO GAL Rust Inhibitor, Liquid, Acrid, Green, 1 gal, Jug [SKU: ORG6944714]")
![OSPHO QTS Rust Inhibitor, Liquid, Acrid, Green, 1 qt, Jug [SKU: ORG6944581]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/63454/61376/6944581__71964.1683120780.jpg?c=1 "OSPHO QTS Rust Inhibitor, Liquid, Acrid, Green, 1 qt, Jug [SKU: ORG6944581]")
![Whink 01291 Rust and Stain Remover, 16 oz, Liquid, Acrid [SKU: ORG3947249]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/39218/37807/3947249__09938.1683071180.jpg?c=1 "Whink 01291 Rust and Stain Remover, 16 oz, Liquid, Acrid [SKU: ORG3947249]")
![RUST-OLEUM 995 Series 360849 Roof Coating, White, 5 gal Pail, Liquid [SKU: ORG7447816]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/4502/4736/7447816__42234.1683052089.jpg?c=1 "RUST-OLEUM 995 Series 360849 Roof Coating, White, 5 gal Pail, Liquid [SKU: ORG7447816]")
![RUST-OLEUM 310 Series 302245 Roof and Foundation Coating, 5 gal Pail, Liquid [SKU: ORG7447899]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/4157/4391/7447899__41733.1683051910.jpg?c=1 "RUST-OLEUM 310 Series 302245 Roof and Foundation Coating, 5 gal Pail, Liquid [SKU: ORG7447899]")