company information 1926 ssp fittings corp is founded in cleveland ohio u.s.a ... the company s focus to production of fittings for tubing pipe and hose following the ... driven strategy of producing quality fittings from difficult-to-machine alloys the ... and distribution channel for hydraulic fittings which require significant investments ... and distribute american-manufactured tubefittings and valves as direct ... design alternatives under brand names duolok® unilok® griplok® tubefittings trufit® ... pipe weld hose and adapter fittings and flolok® valves 2000 the new force ... trademark of parker hannifin co duolok unilok griplok trufit and flolok are ... registered trademarks of ssp fittings corp notice this publication is an ...