Navien introduced its new NFC series stainless steel fire tube combi-boilers at AHR Expo in Atlanta.

Harnessing the power, performance and runtime delivered by its M18 FUEL technology, Milwaukee Tool has developed the industry’s first cordless pipe threader.

RIDGID’s Press-In branch connector tool kit quickly makes 3/4” branch connections on black steel pipe. Significantly faster when compared to traditional welding, it is ideal for adding gauges or 3/4” pipe in chilled water, compressed air, industrial gas and low-pressure steam system applications, the company notes.

Viega’s MegaPress technology now is available for stainless steel pipe up to 4”. MegaPress Stainless XL fittings for 2 1/2”, 3” and 4” pipe now are available and join the current MegaPress Stainless offerings of 1/2”, 3/4”, 1”, 1 1/2” and 2” sizes to create a comprehensive lineup for a broad variety of applications, including maintenance and repair.

The Aqua Moment drop-in airbath with waterfall from DXV, part of LIXIL, incorporates a relaxing waterfall that envelops the bather’s shoulders in the comfort of warm, flowing water, DXV notes.

General Pipe Cleaners’ Hot-Shot 320 and Hot-Shot 400 pipe-thawing machines thaw pipes in minutes — without tearing up floors, breaking through walls or digging around pipes in frozen ground, the company explains.

Plumbing systems are one of the most critical components of a home; they are responsible for delivering clean, safe water to families and a plumbing mishap can have devastating impacts, FlowGuard says.

GROHE Sense is a smart water sensor placed in the home wherever there is the risk of a leak, such as the basement, laundry room, bathroom or kitchen.

Moen’s Fast Track technology makes installing a disposal fast and simple — allowing professional installers to get on to the next job even faster, the company explains.

Kohler’s Aquifer shower filter strips away chemicals and common contaminants, leaving clean, healthy water for showering, the company notes.