Continue shopping “C74H-4AK-AD3-RMG-QDN C74 Series, combination FRL, micro-fog lubricator, 1/2″ NPT ports, metal filter bowl with liquid level indicator and auto drain, 40 µm, relieving, 5 to 150 PSI outlet pressure range, with gauge, metal lubricator bowl with liquid level indicator and manual drain” has been added to your cart.