we do not recommend testing inaccessible bathtub overflows because\nit takes too long to fill the tub to the…

we do not recommend testing inaccessible bathtub overflows because\nit takes too long to fill the tub to the overflow\nthese systems are used regularly and problems would show up below\noverflows often leak when tested\noverflows are integral with drain stoppers and leaks will flow into the tailpiece of the fixture\noverflows are optional equipment not required on bathtubs\n\nquestion 29\nwhat is the most common leakage point in a ceramic shower stall?\nat the escutcheon plate\nat the door sill\nat the base\nat the shower nozzle\nat the soap dish

we do not recommend testing inaccessible bathtub overflows because\nit takes too long to fill the tub to the overflow\nthese systems are used regularly and problems would show up below\noverflows often leak when tested\noverflows are integral with drain stoppers and leaks will flow into the tailpiece of the fixture\noverflows are optional equipment not required on bathtubs\n\nquestion 29\nwhat is the most common leakage point in a ceramic shower stall?\nat the escutcheon plate\nat the door sill\nat the base\nat the shower nozzle\nat the soap dish

Answer

Brief Explanations:

  1. For the first question, inaccessible bathtub overflows are not recommended to be tested because overflows often leak when tested. The other options are not the main reasons.
  2. For the second question, in a ceramic shower - stall, the most common leakage point is at the base due to water accumulation and potential cracks or improper sealing at the floor - wall junction.

Answer:

  1. overflows often leak when tested
  2. at the base