Eastman dielectric heat trap nipples connect to water heater inlet and outlet hookups and use flappers to limit heat escaping through the fittings when water flow stops. The self-cleaning fittings have a high-impact Teflon lining, while the nipples are galvanized to help resist rust and corrosion.
Eastman heat trap nipple features
Heat-trapping flappers
The flappers help prevent heat from escaping through the connections when flow stops.
Color-coded connections
Blue identifies the cold inlet nipple and red identifies the hot outlet nipple.
Eastman heat trap nipple specifications
Finish: Galvanized
Length: 3 in. each
Lining: High-impact Teflon
Included: 1 blue cold inlet nipple and 1 red hot outlet nipple
Connection: 3/4 in. male pipe thread (MIP)
Brand: Eastman
4.3★★★★★★★★★★(6)
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4 ★4
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Customer Reviews
6
★★★★★★★★★★4.0
e**l
Verified
Good fit and a straightforward job.
★★★★★★★★★★4.0
n*x
Verified
Easy enough to install, and everything feels snug.
★★★★★★★★★★5.0
i*e
Verified
Just right
They seem well made and were easy to work with.
★★★★★★★★★★5.0
n*****r
Verified
These worked out well for my setup. No fuss.
★★★★★★★★★★4.0
g*****e
Verified
Everything came together neatly, which made the job easier.
