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ID: 13mm (1/2in)

ID: 13mm (1/2in)

Low Pressure no-spill quick disconnect couplings which push to connect with a negligible amount of coolant freed. The QD3 series includes couplings for 10 to 13mm (3/8 to 1/2 inch) ID hose.

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QD3 Female Quick Disconnect No-Spill Coupling, Compression for 13mm x 19mm (1/2in x 3/4in)
Koolance patented quick disconnect no-spill coupling with automatic shutoff. 13mm (1/2in) ID, 19mm (3/4in) OD female straight connection with compression fitting. It will only fit a Koolance QD3 male quick disconnect. After pulling the ring o ...
$14.24
QD3 Male Quick Disconnect No-Spill Coupling, Panel Barb for ID 13mm (1/2in)
Koolance patented quick disconnect no-spill coupling with automatic shutoff. 13mm (1/2in) ID male panel-mountable hose barb with clamp for 16mm (5/8in) OD. It will only fit a Koolance QD3 female quick disconnect. After pulling the ring on the ...
$11.49
QD3 Male Quick Disconnect No-Spill Coupling, Compression for 13mm x 16mm (1/2in x 5/8in)
Koolance patented quick disconnect no-spill coupling with automatic shutoff. 13mm (1/2in) ID male straight connection with compression fitting. It will only fit a Koolance QD3 female quick disconnect. After pulling the ring on the female QDC ...
$11.99
QD3 Male Quick Disconnect No-Spill Coupling, Compression for 13mm x 19mm (1/2in x 3/4in)
Koolance patented quick disconnect no-spill coupling with automatic shutoff. 13mm (1/2in) ID, 19mm (3/4in) OD male straight connection with compression fitting. It will only fit a Koolance QD3 female quick disconnect. After pulling the ring o ...
$11.99
QD3 Female Quick Disconnect No-Spill Coupling, Panel Barb for ID 13mm (1/2in)
Koolance patented quick disconnect no-spill coupling with automatic shutoff. 13mm (1/2in) ID female panel-mountable hose barb with clamp for 16mm OD (5/8in). It will only fit a Koolance QD3 male quick disconnect. After pulling the ring on the ...
$13.49
QD3 Male Quick Disconnect No-Spill Coupling, Compression for 13mm x 16mm (1/2in x 5/8in) *Black*
Koolance patented quick disconnect no-spill coupling with automatic shutoff. 13mm (1/2in) ID male straight connection with compression fitting. It will only fit a Koolance QD3 female quick disconnect. After pulling the ring on the female QDC ...
$11.99
QD3 Female Quick Disconnect No-Spill Coupling, Compression for 13mm x 16mm (1/2in x 5/8in) *Black*
Koolance patented quick disconnect no-spill coupling with automatic shutoff. 13mm (1/2in) ID female straight connection with compression fitting. It will only fit a Koolance QD3 male quick disconnect. After pulling the ring on the female QDC ...
$13.74
QD3 Male Quick Disconnect No-Spill Coupling, Compression for 13mm x 19mm (1/2in x 3/4in) *Black*
Koolance patented quick disconnect no-spill coupling with automatic shutoff. 13mm (1/2in) ID, 19mm (3/4in) OD male straight connection with compression fitting. It will only fit a Koolance QD3 female quick disconnect. After pulling the ring o ...
$11.99
QD3 Female Quick Disconnect No-Spill Coupling, Compression for 13mm x 19mm (1/2in x 3/4in) *Black*
Koolance patented quick disconnect no-spill coupling with automatic shutoff. 13mm (1/2in) ID, 19mm (3/4in) OD female straight connection with compression fitting. It will only fit a Koolance QD3 male quick disconnect. After pulling the ring o ...
$14.24
QD3 Female Quick Disconnect No-Spill Coupling, Compression for 13mm x 16mm (1/2in x 5/8in)
Koolance patented quick disconnect no-spill coupling with automatic shutoff. 13mm (1/2in) ID female straight connection with compression fitting. It will only fit a Koolance QD3 male quick disconnect. After pulling the ring on the female QDC ...
$13.74
QD3 Male Quick Disconnect No-Spill Coupling, Barb for ID 13mm (1/2in)
Koolance patented quick disconnect no-spill coupling with automatic shutoff. 13mm (1/2in) ID male hose barb with clamp for 16mm (5/8in) OD. It will only fit a Koolance QD3 female quick disconnect. After pulling the ring on the female QDC side ...
$10.99