Fitment:
154856 Black Buttress Thread Closure Replacement is suitable for Triton II TR100 & TR140 manufactured after 10-01-01, Triton C-3 Commercial pool and spa sand filter manufactured before March 1997, such as models TR100, TR140, TR100C, TR140C, TR100C-3, TR140C-3. Replace OE part numbers # 154856
Features:
1) Kit Includes Air relief valve, Lid, PSI gauge, O-ring, Air safety valve lock nut, Lid wrench. Simply install the pressure gauge and bleeder valve to the closure lid. Easy to clean, simply clean the lid o-ring and lubricate with silicone grease. Place the closure lid on the filter and hand tight + 1/4 turn, making certain the air vent is up inside the dome of the closure
1) Kit Includes Air relief valve, Lid, PSI gauge, O-ring, Air safety valve lock nut, Lid wrench. Simply install the pressure gauge and bleeder valve to the closure lid. Easy to clean, simply clean the lid o-ring and lubricate with silicone grease. Place the closure lid on the filter and hand tight + 1/4 turn, making certain the air vent is up inside the dome of the closure
2) Effectively and efficiently solve your troubles with closure kit leakage. Special lid wrench snugly fits on the teeth of the top, allows you to remove top easily. The knob on the back of gauge allows you to conveniently control water output. The PSI gauge is designed with a clearly marked sliding pressure gauge to indicate the operation of the system and when the pressure has increased to the point where the filter needs to be cleaned
3) 8-1/2-inch Buttress Thread Closure Replacement Kit is constructed of molded ABS and heavy-duty stainless steel material. 100% factory tested. Smooth operation and leak free. Designed for maximum performance and working pressures
4) Direct replacement for the original part to solve the leaking problem and ensure the proper operation of the filter
Package included:
Comes with air relief valve, PSI gauge, air safety valve lock nut, lid, O-ring, and lid wrench 
