Recent content by Sylvan

  1. Sylvan

    Sewer lateral cleaning question

    I used copper sulfate to kill tree roots, particularly those growing in sewer lines or septic systems. It works by dehydrating the roots and preventing further growth, but it's crucial to use it cautiously as it can harm the surrounding environment and potentially other plants if not applied...
  2. Sylvan

    Time went fast

    57 years ago, my enlistment was over in the USN, and I started my plumbing and fire suppression career Now I am 78 and have just renewed my master licenses, completed my OSHA training again, and I have also started working for three more law firms. Last week, I met an inspector on the 94th...
  3. Sylvan

    Gas behind oven

    Some street fittings, being cast rather than malleable, might be more prone to cracking under stress this is why some codes do not allow it
  4. Sylvan

    Gas behind oven

    I only installed galvanized piping for gas when the area is subject to a lot of moisture or outside a building such as on AC /heating units on the roof I had a utility threaten me that he would not turn the gas on unless I installed black piping. I finally spoke to his boss, explaining that...
  5. Sylvan

    Help understanding this plumbing setup

    A Tempering valve is NOT considered an anti scald device . The majority of the law suits I am involved in are scalding as plumbers installed a Holby* tempering valve as an anti scald device *Holby is one of the best tempering valves available Anti-scald shower bodies fall under plumbing...
  6. Sylvan

    12 Story Apartment Building

    Buildings have water tanks on the roof primarily to ensure a reliable water supply and consistent water pressure for the building's occupants, especially in taller structures. This is because gravity provides a natural source of water pressure when the tank is positioned above the point of use...
  7. Sylvan

    Standing Waste Drain Questions, Barrell waste

    I only work in NYC, except Staten Island, and I no longer do any service calls. Sorry. When you order a new stem, you may want to consider checking the seat inside the faucet for a possible replacement Please take a picture and send it to the following supply houses. I had great...
  8. Sylvan

    Boiler Condition

    Ironic how people will buy a new car like I do every 2 -10 years. A boiler cost much less normally and very little maintenance is performed compared to a car and boilers are expected to last over 40 years. I had an account the toilet was installed in 1956 and I told her it would be cheaper...
  9. Sylvan

    Boiler Condition

    Unfortunately oil fired burners require a lot more service than a gas fired burner. If you contact several oil delivery companies you can negotiate a new boiler if you sign a 5 year contract for oil delivery plus a service contract for approximately $100 a year. This is the test I used...
  10. Sylvan

    Unthreaded tub shoe?

    That flange should be removed and an entire tub waste needs to be installed
  11. Sylvan

    Can I reduce 3 inch vent to 2 inches?

    Hoarfrost should not be a problem in the tropics :-)
  12. Sylvan

    Cutting copper tube after mistake

    Either a fine-tooth hacksaw blade or a RIDGID Tubing Cutter: 3/16 in – 11/16 in OD Cutting Capacity, Std Wheel Cutter, 2 in Tool Lg, 32975
  13. Sylvan

    Need a machine for my truck.

    I would suggest you buy a General Super Vee with a 1/4" cable for 11/2 waste lines and a 3/8 cabe for 2"-3" no roots The 1/4" should have a fixed drop head to negotiate tight bends Try E BAY. The reason I like the General as opposed to Ridgid is I have both and the General has lasted over...
  14. Sylvan

    anode rod replacement

    Well I do know some of the codes I did look at stated Shark Bite fittings may require provisions to prevent hydraulic shock which can cause slippage and a joint failure. Also some "Experts" ( this leaves you out john) also stated that Shark bite should be accessible as it does not have long...
  15. Sylvan

    Fellow Veterans

    Moral is way up at the point and some of the cadets said Trump did a great job by promoting by merit not anything else
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