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Recirculate - Water is recirculated through the valve by-passing the filter
Use on residential and commercial pool
Waterway #3721421 Replacement performance data:Total output (Horsepower (HP) x Service Factor (SF)) of replacement motor must equal or exceed motor being replacedFor Sizing o replacement pumps please take the following information from the name plate:
Bottom Physical Dimension: 1-7/8" od
Pentair 152519Z 6" Black Dome Buttress Thread Closure for Triton II Sand Filter Recirculate - Water is recirculatedProduct Details Genuine Pentair replacement part Utilizes a 6 inch Buttress Thread Compatible with Pentair Triton II Sand Filters (TR40, TR50, TR60, TR100, TR140) manufactured before December 1991 Made from durable plastic and featuring a high quality O ring Designed for long lasting performance and to maintain efficient pool filtration