Cost effective adapter to convert from a capped fitting to your gun's standard giant buttonhead coupler.

Adapter from zerk (automotive) style fittings to giant buttonhead fitting using standard lubrication equipment.

Used as emergency sealing of leaking giant (AF-1) or standard (AF-2) buttonhead fittings.

Used to bleed pressure from valve bodies.

Used to bleed pressure from stem area.

For injecting packing into stem area.

2 piece fitting design with double ball check and positive metal-to-metal shut-off to assure max safety in high pressure and/or dangerous product application. must loosen 1 1/2 turns to inject product.

Designed with double ball check for extreme high pressure. Relief slot will allow to bleed trapped pressure in valve body.

Designed with single ball check that provides the primary seal while the vented cap is the secondary seal to retard corrosion of the fitting face.