HexArmor 18 10001 accuFit Disposable Ear Plugs, Bullet Shape, 30 dB NRR, Foam, Orange, Uncorded, 200 PK 100200 286 BtuH Voltage 286 BtuH Voltage Fitting Connection Type Press x Press Basic Pipe Fitting Material Metal Pipe Fitting Connection Type Press x Press Basic Pipe Fitting Shape Coupling Tube Fitting Material Copper Specific Pipe Fitting Shape Coupling Pipe Fitting Material Copper Specific Fitting Shape Coupling Color Copper Fitting Material Copper Fitting Side 2 Connection Type Press fit Connector Type Coupling Center Stop Type Dimple Center Stop Application Tubing Systems Series PC600 DS Operating Temperature Maximum 250 Degrees F Operating Pressure Maximum 200 psi O Ring Material EPDM Fitting Side 1 Connection Type Press fit Fitting Shape Straight Operating Temperature Minimum 20 Degrees F Material Grade C12200 Compatible Tool Brand NIBCO Fitting Features Drain Compatible Tube Material Copper 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) EN 352 2:2002 Earplug Color Orange