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QD1H Male Quick Disconnect No-Spill Coupling, Male Threaded, G 1/4 BSPP

Part No. QD1H-MSG4 In-Stock Icon In Stock Fedex orders placed now will ship on October 5th.
$14.49
Volume Pricing
Qty 1 : $14.49/ea
10 : $13.53
25 : $13.21
50 : $12.57
100 : $11.93
250 : $11.77
500 : $11.61
1000+ : $11.45
RoHS CertifiedREACH Certified

Koolance patented quick disconnect no-spill coupling with automatic shutoff. G 1/4 BSPP (parallel) threaded male fitting for screwing directly into a component of the same threading. It will only fit a Koolance QD1H female 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 0.1ml freed. Coolant volume lost upon disconnection will rise with internal pressure higher than 10kgf/cm2 (142psi).


General
Weight 0.03 lb (0.01 kg)
Fitting Thread G 1/4 BSPP
Max No-Spill Pressure 10kgf/cm2 (142psi)
Max Pressure Tolerance @ 25°C 12kgf/cm2 (170.7psi)
Max Temperature Tolerance 80°C (176°F)
Min Pressure Tolerance @ 25°C -1.0kgf/cm2 (-14psi)
Min Storage Temperature (*No Freezing) -20ºC (-4ºF)
Seal Material EPDM (Water/Glycol Liquids)
Wetted Materials Nickel-Plated Brass, Stainless Steel, EPDM
Dimensions
Diagrams / Models (See Files Tab for Diagrams and 3D Models)
qd1h_g1.png

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.