The 4 Port Softwash Black Polypropylene Manifold Block is a compact, chemical-resistant plumbing solution designed for use in softwash systems. Made from durable polypropylene, this manifold offers excellent resistance to sodium hypochlorite (SH), surfactants, and other common softwash chemicals.

With four threaded ports, this manifold block allows easy configuration of bypass lines, injector setups, blend modules, or valve groupings—all while maintaining a lightweight, corrosion-resistant footprint.

Key Features:

• Material: Black polypropylene – SH- and chemical-resistant

• Ports: 4 total threaded ports (typically 1/2" or 3/4" FNPT – confirm sizing)

• Use Case: Softwash plumbing, bypass kits, soap/SH blend manifolds

• Mount Style: Free-mount block design with threaded ports

• Application: Roof cleaning rigs, batch systems, trailer builds, chemical proportioners

• Color: Black – UV-resistant and non-staining

Specifications:

• Material: Injection-molded polypropylene

• Total Ports: 4 (female NPT – size may vary by model)

• Chemical Compatibility: Sodium hypochlorite, surfactants, acids (check compatibility)

• Max Pressure: 150 PSI (approx., depending on fittings and setup)

• Temperature Rating: Up to 140°F

• Mounting: Optional bracket or zip-tie mountable (customizable)