*USED 8 lbs and black plastic housing is missing*DEX2400S Filter Air Gauge Adapter Assembly + ECX270861 Pressure Gauge + DEX2400Z3A O-Ring Set for Filter Relief Valve Stem Fit for Hayward Most Swimming Pool Filters

Features

• WIDE APPLICATION - fits for Hayward Micro-Clear Permaglass Fiter; for Hayward Pro Series Commercial Sand Filter; for Hayward Pro Series Plus Sand S311SC, S311SXV, S360SX; for Hayvard Super Star-Clear Series 2000-5000 and 4500-5500 Series Filter
• ECX270861 PRESSURE GAUGE - crafted with hard-wearing stainless steel and copper, sturdy and durable. Constructed based on Bar & PSI measuring methods, two-unit-scale shows accurate readings: 0-4Bar/0-60 PSI. Precise scale for accurate pressure measurement, efficient & convenient maintenance
• DEX2400S GAUGE ADAPTER ASSEMBLY - made of premium plastic to withstand all weather conditions. Upgraded design to optimizes water flow, preventing clogs and ensuring efficient operation of your pool pump system. Mount on the filter to connect the air gauge adapter to the filter housing. Easy to replace, just install to the filter housing by rotating thread and tighten it
• DEX2400Z3A O-RING FOR RELIEF VALVE STEM - made from premium rubber, lightweight, good toughness & sealing, withstand various harsh conditions. Directly replace your old, worn out relief valve O-rings, solve the leaking problems, so you cut back on time, effort, & expenses for the outdoor pool maintenance
• COMPLETEASSEMBLY - this kit provides the parts necessary to replace for your pool and spa filter, including ECX270861 Pressure Gauge, DEX2400S Relief Valve / Gauge Adapter Assembly, DEX2400Z3A O-ring for Relief Valve Stem(set of 3). No special tools required for servicing