Viega Propress 77717 Crimp Fitting Cap, 3 4 in CTS, Press fit, Copper, EPDM O Ring G4690506 With an overall width of With an overall width of 9 1 16 in 8 mm Country of Origin Mexico Application Potable Water Pressure 200 psi Fitting Shape Cap Fitting Material Copper Maximum Operating Temperature 250 Degrees F Application Potable Water Maximum Operating Pressure 200 psi Minimum Operating Temperature 0 Degrees F O Ring Material EPDM Operating Pressure Maximum 200 psi Operating Temperature Maximum 250 Degrees F For Media Type Potable Water Operating Temperature Minimum 0 Degrees F Restrictions This product has been certified by a third party to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable (human consumption drinking and cooking) and non potable water applications (non human consumption)