PLUMBING PRODUCTS
Oatey has new Full Clamp pipe clamps featurThe PC441-10A sump pump combo system
ing updated installation and removal features.
Navien high efficiency condensing NPE-2 se-
from Liberty Pumps is a complete pre-assem-
The clamps are built with push-on installation
ries of tankless water heaters are offered in
bled primary pump and backup. Falling be-
technology, including a lead-in edge that auto-
four Standard (NPE-S2) models up to 199,900
tween the base level 441 and higher-end 442
matically opens the clamp. With a patented
Btu/h and three Advanced (NPE-A2) models up
systems, it includes a 10-amp charger. The
removal wedge and notch, clamp removal is
to 199,900 Btu/h. Features include a turn-
high output 12V battery operated pump sys-
also quick and simple. The clamps provide
down ratio up to 15:1, EZNav multi-line control
tems come drop-in-the-pit ready to provide un-
pipes complete stand-off from the surface, and
with built-in software and Setup Wizard, 2-in.
interrupted pumping in the event of a power
360-degree pipe protection allows tubes to ex-
PVC venting length up to 75-ft., vent installa-
outage or main pump failure. Primary pumps
pand and contract. Notched nail slots also al-
tion detector, cascade up to 32 units and com-
are available in 1/3 or ½ hp and connect to a
low for strain relief and better nail alignment.
mon venting up to 12 units.
1-½-in. discharge. libertypumps.com
oatey.com
navieninc.com
Infinity Drain offers a standard 30 x 60-in. stainless steel shower base for residential and commercial bathrooms. With over 42 options for center or linear drains in a variety of drain placements, five finishes and seven styles, the shower bases can integrate for either curb or curbless (barrier free) showers. Made from 16 gauge stainless, they arrive factory flood-tested and ready for installation with drain, pre-sloped floor and primed for tile installation. infinitydrain.com
Rinnai’s non-condensing Demand Duo R-Series commercial hybrid water heating system connects to existing 6-in. B-Vent for quick replacements of standard-efficiency atmospheric tanks. The system features part-tank and parttankless design. Sold in 80- or 119-gallon tank options, a 36-in. Swivel-Flex Gas Line creates efficiencies and reduces install time with a preinstalled electrical junction box and duplex out-
The Electric Eel eCAM Ace 100-Micro pipeline inspection camera now
let. The digital controller allows management of
comes standard with a battery cradle that accepts a Milwaukee M18 or
building recirculation without having to pur-
equivalent battery. Video is streamed directly to any mobile device which
chase an additional aquastat. rinnai.ca
can be used as a monitor. Weighing 15 lbs., the compact portable unit performs inspections in pipes ranging from 1-1/2-in. to 3-in. diameter and up to one hundred feet in length. electriceel.com
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HPAC | MAY 2021
HPACMAG.COM
