Corrosion Block Liquid 4-Liter Refill - Non-Hazmat, Non-Flammable & Non-Toxic *Case of 4* Backpacks And Gearbags Manufacturer Part No : A503-41AAG-H

Manufacturer Part No : A503-41AAG-H

Manufacturer Part No : M25053

Simple installation - retrofits to most on-board pressure systems

The SHURFLO livewell fill valve is the only full port

Screw Size : #8

Corrosion Block Liquid 4-Liter Refill - Non-Hazmat, Non-Flammable & Non-Toxic *Case of 4* Backpacks And Gearbags Manufacturer Part No : A503-41AAG-HLiquid 4 Liter Refill Non Hazmat, Non Flammable & Non Toxic *Case of 4* Corrosion Block is a clean fluid that actively protects metal using advanced polar bonding chemistry. Synthetic additives in Corrosion Block completely penetrate corrosion cellsreplacing the salt water which is then allowed to evaporate. Corrosion Blocks hydrophobic film remains to further protect the metal acting like an OFF SWITCH for corrosion. Unlike waxy products Corrosion