Double Wall Sight, 4 In. Flange, Poly, PLAST-O-MATIC, Mfr# GYWX400V-PP

Double Wall Sight Flow Indicator, Body Material Polypropylene, Number of Walls Double, Connection Type Wafer-Style Flange, Connection Thread Size Not Applicable, Thread Gender Not Applicable, Thread Type Not Applicable, Pipe Size 4 in, Maximum Operating Pressure 115 psi, Maximum Operating Temperature 180 Degrees F, Minimum Operating Temperature 40 Degrees F, Mounting Orientation Horizontal, Vertical, Overall Length 5.6 in, Window Material Acrylic, Seal Material Viton