Parker manufactures a broad line of steel and stainless steel tube fittings and adapters including:
- Triple-Lok® fitting (37 degree flare)
- Ferulok® fittings (flareless)
- Intru-lok® fitting (brass flareless)
- EO fitting (metric flareless)
- EO-2 fitting (metric flareless with elastomeric seal)
- Seal-Lok™ fitting (O-ring face seal)
- Pipe and port ends – NPTF, SAE Straight Thread, BSPP, BSPT, ISO and metric.