Netafim 2in Pressure Regulator, 4 springs, 35 psi air + water + co2 Secure and Leak-Proof Connection:

Secure and Leak-Proof Connection:

The square shape is the one for tubes and small jars with a round or wide footprint

Weight: 119 lbs

The material is designed to be stretchable and tear-resistant

Netafim 2in Pressure Regulator, 4 springs, 35 psi air + water + co2 Secure and Leak-Proof Connection:Provides constant outlet pressure. Sealed regulating unit for each pressure option (except for 3 4" low flow pressure regulator). Easy inline assembly. Female inlet and outlet on low flow model. Female inlet, male outlet in 3 4" high flow model. Built in indicator on 3 4" high flow and larger models shows when proper outlet pressure is achieved.