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QD3 Female Quick Disconnect No-Spill Coupling, Female Threaded G 1/4 BSPP

[Replaced By QD3-FSFG4-P]
Part No. QD3-FSFG4 This product is archived and displayed for information only. It is no longer available for purchase. Released: 18 April 2014

Koolance patented quick disconnect no-spill coupling with automatic shutoff. Opposite is a female G 1/4 BSPP thread for attaching a fitting or barb. The disconnect side will only fit a Koolance QD3 male quick disconnect.

After pulling the ring on the female QDC side, the quick-disconnect fittings will separate. Liquid on both sides will be automatically obstructed with approximately 0.2ml freed. Coolant volume lost upon disconnection will rise with internal pressure higher than 0.5kgf/cm2 (7psi).


General
Weight 0.17 lb (0.08 kg)
Materials Brass, Nickel Plating, Stainless Steel, EPDM
Max Pressure @ 25°C 8kgf/cm2 (113.8psi)
Max Temperature 100°C (212°F)
Dimensions
Diagrams / Models (See Files Tab for Diagrams and 3D Models)
qd3_g1.gif

Tags: QD3, Female QDC,

Liquid Coolants

Koolance's product warranty does not cover the use of 3rd-party coolants, coolant additives, or corrosion. Koolance LIQ-702 or LIQ-705 coolants are strongly recommended to help avoid issues with mixed metals or biological growth. Additionally, do not use aluminum with bare (unplated) copper or bare (unplated) brass in the same system. Do not use silver with nickel in the same system.