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spa pressure switch tecmark 3903

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Universal Spa Pressure Switch. Tecmark Model # 3903.Replacement for model 3902  1 AMP Adjustable 1-5 PSI.  1/8" MPT Plastic threads.  The two terminal accept either spade or forked connectors

SKU: 3903
Price: $19.99

Shipping Method

USPS Priority Mail

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