We’ve reported on the need for proper propane installation, including vented lockers and leak detectors (“Some Propane Dos and Don’ts,” PS February 2014), but we’ve not taken a close look at small bottles. All it takes is about two ounces on the average size boat to cause an explosion, so these bottles deserve careful attention. […]
When applying a paste cleaner, a toothbrush is useful for buffing tight spots and working into the pores of welds; follow by buffing with a cotton cloth. A green 3M scrubby pad helps for removing more aggressive stains. Continued rusting in welded areas might indicate a developing failure, requiring replacement. Rinse thoroughly with fresh water and mild soap when done buffing.