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\nNylon Flange used for mounting the
S3 type sender or the
S3H holding tank (black water) sender.
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\nFitted to topside of tank to create 1 ¼" BSP thread. Hole pattern is standard SAE 5 hole.
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\n - 1 ¼" BSP thread and dual 5 hole pattern
\n - Converts SAE 5 hole or VDO 5 hole pattern for retro-fitting
\n - Supplied with nitrile rubber gasket
\n - Screw hole size - 5mm
\n - Perfect for use in retrofitting floating arm sender to give female thread for standard S3 type sender
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\nFor mounting in tanks with a thin top it is recommended to use a FL-2 flange together with a
FLS-U under-ring (stainless steel) flange to secure against leaks.
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\nThe hole pattern on the
FLS-U fits the 5 inner holes on the FL-2.
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\nThis hole pattern is the standard SAE 5-hole pattern Ø54 mm.
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Please note that the SAE 5-hole pattern is not symmetrical.
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\nTurn the parts to find the correct position before fitting the screws. A mark on both parts shows corresponding holes.
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MOUNTING EXAMPLE
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\nWhen mounting the FL-2, cut a 59 mm hole in the tank where the sensor is to be placed.
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\nSlide the
FLS-U in place inside the tank, and mount the FL-2 with rubber gasket on tank top.
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\nWhen all 5 screws are securely tightened, the S3 sensor, with its 2 o-rings, can be screwed into the FL-2 flange.
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