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Inline Pneumatic Flow Control Valve, 1-3/16-18 UNEF-2A Ports, 55 Flow Rating

Description & Features

The Inline Pneumatic Flow Control Valve 1-3/16-18 UNEF-2A Ports 55 Flow Rating is engineered for precise regulation of air flow in pneumatic power and control systems. This 3/8 size valve offers controlled flow in one direction and free flow in the opposite direction making it suitable for various industrial applications. The maximum operating pressure is 200 PSI with a temperature range from 0 to 200F.

The composite body is robust and corrosion resistant ensuring durability even in harsh environments. Color-coded micrometer and calibrated adjustment knob provide instant reference points for repeat settings. The four-stage tapered needle design allows for infinite control settings delivering higher accuracy and reliability.

For added security the valve features a red locking ring that prevents unintentional adjustments and includes a tamper-resistant wire. The unit is threaded for convenient panel mounting streamlining the installation process.

MPN: 104104-F03

Supplier Part Number: 104104-F03

Specifications

A 1.31	B 1.69	C 3.86	D 1.31	E 2.84	Brand Ingersoll-Rand Special Quotes	Brand Ingersoll-Rand	Pack Size 1.00	UOM EA	Flow Rating (SCFM) 55	Size 3/8	Supplier Part Number 104104-F03	Thread 1 1-3/16-18 UNEF-2A	Product Weight 0.41 lbs	Alternate Part Numbers Alternate Part Number C1AH40

Similar Products

Model Number	Size	Thread 1	Flow Rating (SCFM)	A	B	C	D	E	Price	Action
104104-F01 Inline Pneumatic Flow Control	1/8	1-20 UNEF-2A	15	0.94	1.34	2.83	0.94	1.91
104104-F02 Inline Pneumatic Flow Control	1/4	1-20 UNEF-2A	25	0.94	1.34	2.83	0.94	1.91

Product Questions & Answers (1)

Question by: Tommy C on Aug 23, 2025, 1:34 PM

got an air cylinder that needs to slow down one way but come back quick, is that what this valve does?

Answer by: Customer Support on Aug 24, 2025, 4:56 PM

For pneumatic power and control setups, it meters flow in one direction and allows free flow in the opposite direction, so you can slow a stroke one way while letting the return move without restriction.