Paul McElrath - Buy Plumbing
Street Ell ~ An 90 degree elbow joint with a hub on one end and male
threads on the other. Used to make an angled connection between pipe or
tubing and a fitting with a hub.
Port ~ An opening ...READ»
Paul McElrath - About Pipes
Porcelain Enamel ~ Vitreous enamel. Often refers to pressed steel products with a porcelain glaze.
Yoke Vent ~ A pipe connecting upward from a soil or waste stack to a
vent stack for the purpose ...READ»