Everis LQ4 non-spill coupling body, 1/4 NPT thread, chrome-plated brass, EPDM, blue - CPC LQ4D10004BLU

The 1/4 NPT thread lets this coupling body screw straight into manifolds, cold plate ports or distribution blocks with tapered US pipe thread. Its valve closes as soon as the halves separate, and CPC puts spillage at less than 0.025 cc per disconnect at 0 psi, rising to no more than 0.055 cc at 8.3 bar.

Use in the data center

A common location is the threaded port on a rack manifold or CDU, with hoses running from there to the cold plates of a direct-to-chip loop. Because the coupling seals itself on disconnect, a server sled can be pulled during operation without draining the loop. Its blue marking, combined with red parts from the same series, keeps supply and return clearly apart.

Benefits

• Breaks under operating pressure: spillage stays below 0.055 cc per disconnect even at 8.3 bar.
• Redundant sealing: the connected pair is sealed twice over for extra leak protection.
• No seal sticking: there is no seal friction while connected, so the coupling still separates cleanly after long idle periods.
• Compact height: the low profile is sized for tight electronics enclosures.

Packing unit

Packing unit: 10 pcs. Price per piece, ordered in steps of 10 pcs.

Datasheet

The Everis LQ4 series datasheet is available under Downloads.