Ring and ball inside the head made of PTFE-coated aluminum alloy serve as a check valve PTFE-coated brass head Body, nozzle, and trigger made of PTFE-coated aluminum

Ring and ball inside the head made of PTFE-coated aluminum alloy serve as a check valve PTFE-coated brass head Body, nozzle, and trigger made of PTFE-coated aluminum

Metal body Foam flow adjustment knob

Metal body Foam flow adjustment knob Head and applicator coated with PTFE – facilitates gun cleaning