The Washington factory is No. 17 for the employee-owned company that is also building a new facility in Florida for polyethylene and polypropylene pipe.

One of his more interesting builds is his series on building rocket engines out of PVC pipe written in conjunction with [Chuck Knight]. For the propellent grains, the PVC rocket didn’t use the ...

It needs to be a bit smaller than the inside of the copper pipe, say 10–12mm for a 15mm pipe. (Hardware and electronics stores sell them) Optional: Straight, plastic pipe of similar dimensions ...

Plastic pipe is lightweight, flexible, durable, and versatile. Products are made of plastics and composite materials and are used in many of the same applications as traditional metal and ceramic ...

But first, call your local plumbing inspector or water utility and ask for a pipe recommendation. The water in some regions ...

But not [truebassB], instead he built his own air pump from first principles (YouTube, embedded below) using PVC pipe. It’s a straightforward design in which the cylinder is a length of pipe ...

can be used on both copper and CPVC pipe. Don't confuse CPVC pipe with the plastic polybutylene systems that were a problem ...

Glass fabric and glass mats may also be used. There are two broad classes of reinforced thermoset pipes: (1) reinforced plastic mortar (RPM) pipe and (2) reinforced thermosetting resin (RTR) pipe.

The federal government is calling for a major investment in new water systems nationwide, one that may prompt more spending on plastic ... lead pipes within 10 years. The Lead and Copper Rule ...

Bucklin, of Troy, N. Y., for a new and improved mode of coating iron with copper, which promises to be an invention of no small importance to the arts. It has long been a desideratum to coat iron ...

The problem is, the leather alternatives are often coated in plastic to make them as durable as the real thing. Enter the humble coconut! The husks of these delicious seeds have many different ...

Scientists suspected that, among other possibilities, plastic drinking water pipes exposed to extreme heat released the chemicals (SN: 11/13/20). Now, lab experiments show that’s possible.