FRL Unit Price List

The pneumatic FRL unit is assembled by three air source processing elements, including air filter (F), regulator (R) and lubricator (L), which is used to purify, filter and depressurize the air source of the pneumatic instrument to the rated air source pressure supplied by the instrument. It is equivalent to the function of the power transformer in the circuit. The air intake sequence of the pneumatic FRL unit is a filter, a regulator, and a lubricator. Their functions are as follows.

• Filter
  Remove dust and impurities in the air, and separate the moisture in the air, generally a main pipe filter.
• Regulator
  It plays the role of decompression and voltage stabilization, adjusts the higher pressure to the specified output pressure, and ensures that the output pressure is stable and is not subject to changes in air flow.
• Lubricator
  Special oil filling device.

ATO.com offers 1/8 inch, 1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch and 1 inch port size FRL units with a moisture trap and a pressure gauge, manufacturer direct sale at factory price. The price list is in the table below.

FRL unit price list

Product	SKU	Port Size	Price
	ATO-ACWS-18	1/8 inch	$69.99
	ATO-ACWS-14	1/4 inch	$69.99
	ATO-ACWS-38	3/8 inch	$79.99
	ATO-ACWS-12	1/2 inch	$79.99
	ATO-ACWS-34	3/4 inch	$156.99
	ATO-ACWS-1	1 inch	$198.99

Note: The prices in the table are just for your reference. If you want to get the latest quotation, please contact us now.

Tips for installing FRL unit

• When installing, please pay attention to cleaning the connecting pipes and joints to prevent dirt from being brought into the gas path.
• When installing, please pay attention to whether the gas flow direction is consistent with the direction indicated by the arrow on the body, and pay attention to whether the nozzle and joint teeth are correct.
• Fix the filter, regulator and lubricator. Match the convex groove of the fixing bracket with the concave groove on the body, and then use the fixing plate and screws to lock it.