Hydraulic quick couplings
Appeared in print as "Quick couplings
Q-Safe hydraulic couplings meet and exceed industry standards for double shut-off applications. They are available in body sizes from … to 1 in. for working pressures to 10,150 psi and 1,000,000 impulse cycles. All series are provided with an environmentally friendly Cr3+ (Trivalent Chrome) surface coating for resistance to corrosion, exceeding ISO 4520 requirements (salt spray resistance: 240 hr for white corrosion and 400 hr for red corrosion).
They are manufactured to most industry standards, including ISO 7241-A, ISO-B, ISO 16028, ISO 15171-1, ISO 5676 and ISO 7241-2.
In addition, MQS-DH1 series direct hose integration attachment integrates quick couplings (ISO A, ISO 16028, and push-pull) and hose inserts (MF2000) for compact, shorter, lighter, and leak-free designs. They are available in 3/8 and 1/2 in. body sizes.
Manuli Hydraulics (Americas) Inc., (724) 778-3380, http://bit.ly/HP811Manuli