GasCru Propane Stove Pressure Regulator Pipe & Valve for Coleman Stove. All Brass Construction. Replacement pressure regulator (pipe and valve) is easy to install and works in Coleman stove models 5413, 5423, 5420A, 5425A, 5426, 5430B, 5435B, 5435C, and 5433. Regulator replacement assembly is easy to install and saves you the expense of a new stove