Brass Inline Easy Read Flow Control Valve, Female 1/4-18 NPT Ports, Up to 6.00 GPM & 2000.00 PSI

A
1.41
Adjustment
No
B
0.75
C
2.41
Check Valve
No
CV Factor
0.53
Brand
Deltrol Fluid Products
Brand
Deltrol Fluid Products
Pack Size
1.00
UOM
EA
Materials
Brass
Maximum Operating Pressure
2000
Rated Flow
6
Rated Flow
6
Size
1/4
Supplier Part Number
EF20B
Thread 1
1/4-18 NPT
Alternate Part Numbers
Alternate Part Number 10005363, Alternate Part Number 10120-43, Alternate Part Number C1CP11, Alternate Part Number MI-00278631, Alternate Part Number MINO-00223F25038
Product Weight
0.42 lbs

Product Questions & Answers

Need something that’ll meter flow one way but let it return free the other way. is that what this valve does?
Question by: Sherry C on Aug 21, 2025, 5:14 PM
Built for one direction metering and the opposite direction free flow, it lets you control speed or flow in one direction while allowing unrestricted return flow the other way.
Answer by: Customer Support on Aug 23, 2025, 1:23 PM
Reckon this'd work alright with a low-pressure hydraulic setup on my old log splitter?
Question by: Glen B on Jun 5, 2025, 7:04 PM
This brass body valve is best suited for pneumatic systems and lower pressure hydraulic systems, where it can reliably handle the flow. Just keep in mind the 2000 PSI maximum operating pressure.
Answer by: Customer Support on Jun 7, 2025, 11:27 AM
what's the temperature range on this valve? got a spot where it gets pretty cold in winter and warm as blazes come July
Question by: Judy O on Oct 19, 2025, 7:26 AM
Rated from -15F up to 200F, so both ends of that range should cover you just fine for seasonal outdoor or shop conditions.
Answer by: Customer Support on Oct 21, 2025, 6:18 AM

Similar Products

Model Number Size Thread 1 Materials Maximum Operating Pressure Rated Flow CV Factor A B C Price Buy Now
EF25B 3/8 3/8-18 NPT Brass 2000 10 0.7600 1.63 1 2.88
EF25S 3/8 3/8-18 NPT Steel 5000 10 0.7600 1.63 1 2.88
EF30S 1/2 1/2-14 NPT Steel 5000 12 0.9300 1.97 1.63 3.44
EF10B 1/8 1/8-27 NPT Brass 2000 3 0.2800 1.28 0.63 1.94
EF10S 1/8 1/8-27 NPT Steel 5000 3 0.2800 1.28 0.63 1.94
EF20B 1/4 1/4-18 NPT Brass 2000 6 0.5300 1.41 0.75 2.41
EF20S 1/4 1/4-18 NPT Steel 5000 6 0.5300 1.41 0.75 2.41
EF30B 1/2 1/2-14 NPT Brass 2000 12 0.9300 1.97 1.63 3.44
EF35B 3/4 3/4-14 NPT Brass 2000 20 1.4300 2.19 1.38 3.75
EF35S 3/4 3/4-14 NPT Steel 5000 20 1.4300 2.19 1.38 3.75