Intermittent 3 Mode (Off/Reg/INT) 0-300 Gauge, outlet fitting 1/8" Female NPT, inlet to wall fitting 1/8 Female NPTPrice shown is without input and output connectors. You may choose color, input connector and output connector above. Please call for assistance and pricing when configuring regulators with input and output connectors for your specific application.Contact us for quantity discounts0 - 300 mmHg Gauge is standard offeringEasy to upgrade to Intermittent or Digital right in the...