Hydrotech Classic Series Stenner Basic Service Manual - Manual (Page 8)

7
Suction Line
Suction line is 3" from tank bottom. This prevents picking up
sediment, which can cause blockage in the check valve duckbill
and discharge line.
Allow slack in suction/discharge tubing so pump tube fittings
can flex. This prevents stress on tubing and tube fittings,
reducing the chance for breakage and leaks.
Compression Seal
NOTE Additional information
Beveled ends of ferrules face tube fittings.
Tubing should bottom into all fittings.