304 STAINLESS STEEL HOUSING + BRASS FITTING Engineered for harsh environments with a corrosionresistant stainless steel case and durable brass internalswellsuited for use in chlorinated and saltwater systems 2% ACCURACY RELIABLE PRESSURE MONITORING Calibrated to 2% fullscale accuracy, this gauge provides consistent, trustworthy readings for pool professionals and homeowners alikeessential for maintaining optimal filtration performance IP67 WATERPROOF + CLEAN FILTER INDICATOR IP67rated for full water and dust protection. Bottom 1/4" NPT mount fits most pool systems. Rising pressure indicates a dirty filter, helping you maintain efficiency with timely cleaning or backwashing DESIGNED FOR POOL & SPA SYSTEMS This 060 PSI pressure gauge is purposebuilt for swimming pool filters, water pumps, spas, and aquariums. Compatible with sand, DE, and cartridge filter systems ADJUSTABLE BEZEL & PRESSURE RANGE INDICATOR The 2inch dial features bold yellowonblack markings for easy pressure checks. The adjustable bezel aligns with the START and CLEAN FILTER, with arrows indicating the safe upper and lower pressure limits for optimal filter performance