Shurflo Aqua-King Ii Water Pump 3Gpm

Description

SHURFLO’s 4138 fresh water pump design was created with a unique over-molded single-piece diaphragm and internal by-pass, assuring long life and top performance in all plumbing systems. The 4138 pump is constructed for smooth flow and no rapid cycling. The 4138 fresh water automatic demand pump is quiet, thermally protected and can run dry without damage.

Features:
3901 Replacement
Sealed Switch
Sealed Motor
Corrosion Resistant Electro Coated Motor
4 Independent Chambers
Built-In Check Valve
Co-Molded Diaphragm
Adjustable Switch
Self-Priming up to 6 Feet
Dry Run Capability
Thermally Protected
Ignition Protected, CE