Viega Propress 78067 Crimp Coupling Fitting, Straight, 1 1 2 in CTS x 1 1 2 in CTS, Press fit x Press fit, Copper 20145 V224HE UL 1310 Certified UL 1310 Certified High Strength Alloys Pressure 200 psi Basic Pipe Fitting Shape Coupling Fitting Shape Straight Includes Center Stop Dimple Center Stop Maximum Operating Temperature 250 Degrees F Maximum Operating Pressure 200 psi Fitting Side B Connection Type Press Fit Minimum Operating Temperature 0 Degrees F Fitting Material Copper O Ring Material EPDM Fitting Side A Connection Type Press Fit Application Potable Water Operating Pressure Maximum 200 psi Center Stop Type Dimple Center Stop Operating Temperature Minimum 0 Degrees F Fitting Side 1 Connection Type Press fit Operating Temperature Maximum 250 Degrees F Fitting Side 2 Connection Type Press fit Connector Type Coupling For Media Type Potable Water 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) These press tube fittings are suitable for plumbing applications with potable water