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Brass Inline Flow Control Valve, Female 1/8-27 NPT Ports, Up to 1.50 GPM & 2000.00 PSI

A 0.69	Adjustment No	B 0.88	C 0.20	Check Valve No	CV Factor 0.20	D 1.75	Brand Deltrol Fluid Products	Brand Deltrol Fluid Products	Pack Size 1.00	UOM EA	Materials Brass	Maximum Operating Pressure 2000	Rated Flow 1.50	Rated Flow 1.5	Size 1/8	Supplier Part Number F10B	Thread 1 1/8-27 NPT	Alternate Part Numbers Alternate Part Number C1CP34, Alternate Part Number MI-00275471, Alternate Part Number MINO-00223F21180	Product Weight 0.22 lbs

Product Questions & Answers 1

Product Questions & Answers

flow adjustment on this thing -- can you actually make changes while the system is still under pressure, or do you have to shut everything down first?

Question by: Floyd P on Jun 19, 2025, 8:35 AM

You can adjust the flow while the system is pressurized. The needle is designed to be turned under live pressure, and once you've got it dialed in where you want it, the standard locknut lets you lock that setting down so it doesn't drift on you.

Answer by: Customer Support on Jun 20, 2025, 11:57 AM

Similar Products

Model Number	Size	Thread 1	Materials	Maximum Operating Pressure	Rated Flow	CV Factor	A	B	C	D
F10B	1/8	1/8-27 NPT	Brass	2000	1.5	0.2000	0.69	0.88	0.2	1.75
F20B	1/4	1/4-18 NPT	Brass	2000	3	0.4300	0.88	1	0.36	2.38
F20S	1/4	1/4-18 NPT	Steel	5000	3	0.4300	0.88	1	0.36	2.38
F25B	3/8	3/8-18 NPT	Brass	2000	5	0.7800	1.06	1.81	0.34	2.75
F25S	3/8	3/8-18 NPT	Steel	5000	5	0.7800	1.06	1.81	0.34	2.75
F30S	1/2	1/2-14 NPT	Steel	5000	8	1.2400	1.31	1.44	0.47	0.19