has anyone used these?? i bought 2 male and 2 female QDs because they were EPDM seals.and within 4 months they have literally fallen apart from the insideand they are only used inside the van on a open end bleeder line.In the past i have used HANNAFIN-TIMCO AND OTHERS hell i even have some still in use that are atleast 10 years old.it was unhappy finding what looked like grenade fragments in side my solution line..am i buying HYDRO-FORCE OR hydro-junk ?????????????????? Ivebeensold Ivebeensold Ivebeensold