Flexible (semi-rigid) appliance fuel connectors are typically used with cooking ranges and clothes dryers where the gas connection is...

https://youtu.be/dse-WcdjA2s Listen up on this link

Piping should be supported to ensure alignment and to prevent sagging. Piping in the ground should be laid on a proper bed. Piping...

Individual, branch and circuit vents are permitted to terminate with a connection to an individual or branch-type air-admittance valve. ...

Where the drainage system cannot drain by gravity to the sewer, an automatic pump or ejector can be used to discharge the soil and waste....

All cleanouts should be accessible or reachable without having to remove a permanent portion of the structure. Cleanouts are designed to...

Modern plumbing, including proper sanitary drainage, is one of the reasons that diseases such as typhoid fever, cholera and dysentery...

Globe valves tend to be restrictive, but can be used to control water flow. Gate valves are meant to be fully open or closed. Since the...

In the connection of a water distribution system to water-heating appliances, there is the potential for the migration of heated water...

Water Pressure Defects In order to get the most meaningful results in relation to inspecting the water pressure, it is good practice to...

PEX Plastic Tubing PEX is polyethylene cross-linked plastic tubing. The cross-linked structure prevents the pipe from rupturing over a...

Condensate drains from air conditioner coils, condensing furnaces, and heat-recovery ventilators should not drain directly into a DWV...

An air gap in a drainage system is the unobstructed vertical distance of free space between the outlet of the waste pipe and the...

A water heater tank should be installed inside a pan in locations in a dwelling where a leak from the tank could cause damage to the...

The following are 13 requirements for a discharge pipe serving a TPR valve: 1) the pipe should not be directly connected to the drainage...

Temperature and pressure-relief (TPR) valves are safety devices installed on water heating appliances, such as boilers and domestic water...

https://youtu.be/_Xdfvc4DJdQ Tankless Water Heaters & Video Tankless or point-of-use water heaters have become increasingly popular in...

If a laundry tub waste line connects to a clothes washer standpipe, the standpipe should be at least 30 inches above the standpipe trap...

Whirlpool/jetted bathtub fixtures must be installed according to the manufacturer’s recommendations. The bathtub may be filled with water...

Watch this and again NEVER skip a sewer scope! New construction also, we have found many new builds with sewer line issues...