4EAF4 – EA-Series Water-Blast Coupler

Available Options
Contact Hart for all available option adders
Standard seal options include: FKM, EPDM, FDA FKM, Mil-Nitrile and Silicone
Kalrez® seal options include: 4079, 6375 and 7075
Compatibility & Interchange Data
Water-Blast Interchange
Parker Series-WB, Aeroquip FD69, Snap-Tite 56-Series
Construction
Machined components are manufactured using solid high strength steel bar stock.
Stainless steel retaining rings and springs maximize corrosion resistance and extend service life.
Latches are manufactured from high-strength steel and plated with electroless nickel.
Steel componentry is plated using ROHS Compliant Trivalent Chrome.
Nitrile (Nitrile Rubber) seals are standard
Couplers have a PTFE Anti-Extrusion ring to prevent O-Ring dynamic impulse pressure damage