PSI Press Lock / Si-Tech QuickCuff O-Ring Cover

This 3D-printable O-ring protection cover is designed specifically for use with the PSI Press Lock dryglove system, including the Si‑Tech QuickCuff–compatible version.PurposeThe primary function of this cover is to protect the sealing O-ring and groove area when dry gloves are not installed—during storage, transport, or gear staging. O-rings are critical to maintaining a watertight seal and are easily damaged by debris, compression, or accidental contact. This cover helps extend O-ring life and reduces the risk of leaks caused by contamination or physical damage.Key FeaturesPress-fit protective design sized to cover the O-ring seat without stressing the sealShields against dust, grit, hair, and impacts during transport and storageSmooth edges and gentle geometry to avoid cutting or deforming the O-ringLow-profile and lightweight, easy to install and removeIdeal for divers who frequently remove gloves between dives or travel with packed gearRecommended MaterialsModel is currently availa