Arrow Regulators 

Pneumatic devices are designed to work at a certain pressure. Most devices will operate at pressures in excess of that recommended. However, operating at higher pressures can cause excess torque, force and wear and can waste compressed air. The best operation and life of the device can be obtained by using the proper pressure level. A regulator is used to reduce and maintain the pressure at a level suitable for the device.

Arrow's quality regulators include the Miniature Series which are high performance, low cost regulators for the O.E.M. market and low flow applications up to 25 scfm. 

Pipe Size	Model	Max SCFM	Weight	Price
1/8"	R161	25	.5	$16.80
1/8"	R261	25	.5	$16.80
1/4"	R162	25	.5	$16.20
1/4"	R262	25	.5	$16.20

Tri•Star Series are compact, lightweight regulators engineered for superior performance in a wide range of applications where air flow does not exceed 100 scfm. 

Pipe Size	Model	Max SCFM	Weight	Price
1/4"	R352	50	1	$36.80
3/8"	R353	80	1	$36.80
1/2"	R354	100	1	$36.80

Midflow Series regulators are compact and available in 3/8", 1/2" & 3/4" with air flows exceeding 200 SCFM. Arrow's 

Pipe Size	Model	Max SCFM	Weight	Price
1/2"	R374	215	1.3	$53.60
3/4"	R376	220	1.3	$53.60
1"	R378	250	1.3	$53.60

High Flow Series heavy duty regulators are for rigorous applications requiring constant pressure for flows up to 240 scfm. Click here to fin out more about our existing 1586 high flow regulator and our new 390 series high flow regulators.

Pipe Size	Model	Max SCFM	Weight	Price
1"	R398	600	3.4	$110.20
1 1/4"	R3910	700	3.3	$122.20
1 1/2"	R3912	700	3.2	$122.20