Netafim Self Piercing Pressure Compensating Dripper W/ Check Valve ( Black / 1.0 GPH ) Quantity:25 Pack Benefits of silicon include greater

Benefits of silicon include greater tolerance of environmental stresses and mineral toxicity or deficiency

Minimum operating pressure: 7 psi

72-cell insert

Fits most drums

Netafim Self Piercing Pressure Compensating Dripper W/ Check Valve ( Black / 1.0 GPH ) Quantity:25 Pack Benefits of silicon include greaterNetafim Self Piercing Pressure Compensating Dripper w Check Valve (Black 1. 0 GPH) The Netafim Self Piercing Drippers are perfect for using in blank poly tubing or adding into PC poly dripline wherever you need an extra dripper. The self piercing barb means no tools require for installation, the sharp tip barb pushes easily through the poly tubing sidewall. Dripper has an internal check valve that holds back 1. 74 PSI or almost 4 feet of head