The legendary Zeagle
first stage, complemented with a new high-performing flagship 2nd stage. The
result, the best performing diaphragm regulator on the market today.
In partnership with Atomic Aquatics, we engineered over 20 different
improvements on everything from inner mechanisms and materials to exterior
controls and aesthetics. The F8 breathes better, works harder and lasts longer
than any other regulator we’ve ever made.
The F8 1st stage has a dry-sealed spring chamber (to stop freezing at water
temperatures below 40 degrees F). All
delicate parts of the 1st stage including the main spring are sealed behind the
clear hydrostatic diaphragm away from the effects of salt or other contaminants
in the water, making it environmentally sealed. It is very low in profile,
barely extending above the tank valve, and places the low pressure hoses
directly out to the sides, in a pattern preferred by many divers.
New Neoflon seat:
Our conical precision high-pressure valve provides much greater reliability and
service life compared to conventional designs, while improving responsiveness
and performance at all breathing rates
Work of breathing at
heavy* demand:
0.72 Joule/Liter
*198 (60M) depth, 750 psi inlet, 62.5 RMV (liters per minute respiratory volume)
Like all Zeagle regulators, The Flathead-7 comes factory ready for use with EAN/
NITROX to 40% O2.
1st STAGE FEATURES:
-
Balanced diaphragm design and the environmentally sealed ambient chamber
ensure top performance in any condition.
-
Redesigned environmental seal cap and yoke knob enhance ergonomics & design
aesthetics.
-
Percision machined neoflon seat harder more reliable material, keeping you
diving longer.
First Stage Materials:
Body: Brass
O-rings: Nitrile
Seat: Neoflon (PCTFE)
HP Valve: Stainless Steel
2nd STAGE FEATURES:
-
New inhalation diaphragm provides superior tear strength and improved response
time to breathing (super soft silicone molded over a low friction disk).
-
Improved exhaust valve ensures dryness and a lower exhalation effort.
-
Seat-saving orifice, compliments of Atomic Aquatics, retracts when not in use
- extending the life of the breathing tube seat. (#5,803,073)
-
Seat comprised of soft silicone molded over a metal insert to deliver the
firmness required for an airtight seal while maintaining the necessary
elasticity to prevent leaking.
-
Redesigned front cover and inhalation effort control knob use co-molded
components that provide the necessary grip, soft touch and ease of use.
Available in several color kits
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Zirconium-plated inlet tube and heat sink for superior corrosion resistance.
-
Redesigned heat sink dramatically increases surface area, aiding in the heat
exchange necessary to avoid freeze-up.
-
Co-molded silicone mouthpiece for better fit and less jaw fatigue.
Second Stage Materials:
Cover: TPU
Case: Nylon 12
Poppet Seat: 316 SS insert with silicone overmold
O-rings: Nitrile
Diaphragm: Elastomeric Polymer
Exhaust Valve: Silicone