Air Line Filter / Regulator / Lubricator Assembly, 1/4" FPT

This Parker pneumatic product is designed to regulate, filter, and lubricate all in one stacked product. The addition of the dump valve allows the end user to effectively depressurize everything downstream of the dump valve. This is particularly useful in servicing components. Rather than having to decompress the entire system by draining the compressor itself – one can simply shut off the dump valve and maintain pressure upstream of the stack unit.