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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
19mm water barb and 9mm air barb
473ml bottle
Face diameter of 89mm
Features 1mm commercial-weight anodized aluminium
Commonly used in Waterway pumps and many other brands
Tecmark TBS109A Air Switch 16amp SPNO Momentary ST21817 19mm water barb and 9mmTecmark TBS109A Momentary Air Switch Pneumatic Switch. This is a SPNO single pole normally open switch (only makes contact when the air button is pushed). normally fitted to pumps heaters and air switch boxes fitted with PCB's Power: 250vac 16amp resistive (i. e.. Heater) and 4amp inductive (i. e.. Pump). Hole size required : 15mm. Pipe Size required: 3mm.
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