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Model TK-15
The TK-15 is easily connected to any RPZ device enabling accurate testing of zone differential pressure, relief valve opening differential, fouled check ...
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Model TK-15
The TK-15 is easily connected to any RPZ device enabling accurate testing of zone ... TK-15 – (3) needle Valves and (2) piston valves; Hoses – (3) 4’ female ...
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