Crafted from, the precisions molded plate ensures 85% leakage and 5000 hour durability in harsh pool environments Perfect for routine pumps maintenance or emergencies repairs in residential pools and large centers to maintain consistent water circulation Designed as a direct replacement for R0536700 sand pumps, this back plate enhances water pressure efficiency with its precisions engineered sealing surfaces, optimizing pool filtrations systems for clear water Ideal for pool owners, maintenance technicians, and commercial facilities like hotels / gyms requiring swimming pool pumps replacement parts The easy installation design and OEM compatible specifications make this pool pumps seal plate essential for equipment upgrades and long lasting