Special Offers
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PGL-LM25-MP4-00100-SS Tompkins Pressure Gauge, 0–100 PSI, 2-1/2 in, Lower Mount
Regular price $23.37 -
80463 Midland Liquid-Filled Pressure Gauge, 0–100 PSI, 4 in, Lower Mount
Regular price $148.41 -
80205 Midland Liquid-Filled Pressure Gauge, 0–100 PSI, 2-1/2 in, Center Back Mount
Regular price $65.45 -
80064 Midland Liquid-Filled Pressure Gauge, 0–100 PSI, 2-1/2 in, Lower Mount
Regular price $57.92
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46089AS Bib Needle Valve, 1/4 in Nominal, MIP, 150 psi Pressure, 32 to 125 deg F
Bib Needle Valve, 1/4 in Nominal, Connection Type: MIP, 150 psi, Air, Water, Fluid Media, Brass Body, Brass Handle, Handle Operator, 32 to 125 deg F, Lead-Free/Contains Lead: Contains Lead, 0.55 in L, Domestic, Additional Information:...Regular price $32.51Regular price $32.51 -
46088W Bib Needle Valve, 1/8 in Nominal, MIP, 150 psi Pressure, 32 to 125 deg F
Bib Needle Valve, 1/8 in Nominal, Connection Type: MIP, 150 psi, Air, Water, Fluid Media, Brass Body, Brass Handle, Handle Operator, 32 to 125 deg F, Lead-Free/Contains Lead: Contains Lead, 0.82 in L, Import, Additional Information:...Regular price $14.51Regular price $14.51 -
46089A Bibb Needle Valve, 1/4-in Nominal, Compression x MPT, 150 psi Pressure, Brass Body
Bibb Needle Valve, 1/4 in Nominal, Connection Type: Compression x MPT, 150 psi, 0.66 in Top to Inlet Center, Brass Body, 32 to 125 deg F, 0.38 in IDRegular price $16.80Regular price $16.80 -
46088 Bibb Needle Valve, 5/16 x 1/8 in Nominal, Compression x MPT, 150 psi Pressure
Bibb Needle Valve, 5/16 x 1/8 in Nominal, Connection Type: Compression x MPT, 150 psi, 0.55 in Top to Inlet Center, Brass Body, 32 to 125 deg F, 0.38 in ID, Additional Information: 0.040 lb WeightRegular price $16.98Regular price $16.98 -
46089 Bibb Needle Valve, 3/8 x 1/4 in Nominal, Compression x MPT, 150 psi Pressure
Bibb Needle Valve, 3/8 x 1/4 in Nominal, Connection Type: Compression x MPT, 150 psi, 0.54 in Top to Inlet Center, Brass Body, 32 to 125 deg F, 0.38 in ID, Additional Information: 0.100 lb WeightRegular price $18.19Regular price $18.19 -
NV101-04-02 SAE 45 to Pipe Elbow 90, Brass Needle Valve
Material: Brass Shape: 90 degree elbow Thread 1 Type: SAE 45 degree Flare Thread 1 Nominal Size: 04 Thread 1: 7/16-24 Thread 2 Type: Male Pipe Thread 2 Nominal Size: 02 Thread 2: 1/8-27Regular price $44.99Regular price $44.99
Shop needle valves for precise manual flow regulation in industrial fluid, air, instrumentation, and equipment applications. This collection includes Tompkins and Midland Industries needle valves in multiple straight, angle, union, compression, pipe-thread, and SAE 45-degree flare configurations.
Needle Valves for Precise Flow Control
Needle valves use a finely threaded stem and tapered needle to provide gradual adjustment through the valve. This design makes them useful when an application requires more controlled regulation than a typical quarter-turn shutoff valve.
Brass Needle Valves
Most needle valves in this collection use brass construction and are available in a range of connection configurations. Options include compression-to-pipe, compression unions, SAE 45-degree flare connections, pipe unions, pipe-to-pipe designs, and bibb-style needle valves.
Straight and Angle Needle Valve Configurations
Both straight-through and 90-degree angle configurations are available depending on the product series. Selecting the correct configuration can simplify installation where tubing or piping direction, available space, or connection orientation is important.
Choosing the Right Needle Valve
Before ordering, confirm the required connection size, thread or fitting type, straight or angle configuration, valve material, pressure rating, operating temperature, and compatibility with the fluid or gas being controlled. For compression and flare connections, verify the mating tubing and fitting specifications as well.
For other shutoff and flow-control products, browse our complete valves collection.