Hydra-Flex brass NPTF adapters us a NPTF
(National Pipe Tapered, Fuel) dryseal threads
to ensure that a sufficient seal is achieved
with the need for sealing compounds.

SAE J514 37° Degree brass adapter fittings
use a 37° flare chamfer to provide an
excellent mechanical seal between
the male and female adapter..

Designed to securely lock into push-on hose
without the use of a clamp with either the
Goodyear InstaGrip 300 or UltraGrip push-on
hose, the fittings include yellow end caps to both
identify them as push-on hose barbs and protect
the hose braid from exposure

Brass hose barbs (Flat Style) are used to
connectindustrial hose to a system component
and require a clamp to ensure that it remains
connected to the hose.