EK-Quantum Torque Compression Ring 6-Pack STC 13 - Nickel is a premium locking ring made for the EK-Quantum Torque STC 10/13 series fittings. It is not a stand-alone product, requiring an existing Torque fitting's barb.

The locking ring is compressing the tubing wall underneath the ring, and this prevents the flexible tube from being pulled off the barb of the fitting. The grooves on the outside allow for easier hand tightening. The compression ring has cutouts in the EK Quantum signature shape allowing for the colored aesthetic ring to be shown. The colored rings are available in many colors and are screwed onto the fitting before the compression locking ring. The aesthetic rings are sold separately.

The compression ring is made of CNC machined brass and covered with a high-quality Blue finish. Only compatible with EK-Quantum Torque STC 10/13 mm fittings.

Material: Brass

Finish: Blue

Supported Tube: 10/13 mm (ID/OD)

Please Note:

- These 6-packs contain only compression rings, they are meant to replace your Torque fittings current compression ring. This is not a stand-alone product.