20 Best 1 2 Brass Needle Valve [2024]

Are you looking for the best 1 2 Brass Needle Valve? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 1 2 Brass Needle Valve.

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1 Litorange 2 Pack Heavy Duty Brass Replacement Control Needle Valve 1/4' Male NPT X 1/4' Female NPT... Litorange 2 Pack Heavy Duty Brass Replacement Control Needle Valve 1/4" Male NPT X 1/4" Female...
2 Trerice (735-2) Needle Valve, 1/4' NPT Connection Trerice (735-2) Needle Valve, 1/4" NPT Connection
3 PIC Gauge NV-B-1/4-FXF Brass Needle Valve 1/4' Female NPT X 1/4' Female NPT Connection Size PIC Gauge NV-B-1/4-FXF Brass Needle Valve 1/4" Female NPT X 1/4" Female NPT Connection Size
4 MENSI Propane Heater Valve Replacement Parts Brass Gas Control Needle Valve With Knob Set of 2 MENSI Propane Heater Valve Replacement Parts Brass Gas Control Needle Valve With Knob Set of 2
5 Parker Hannifin NV104C-4-2 Series NV104C Brass Angle Needle Valve, 1/4' Compression Tube x 1/8' Male... Parker Hannifin NV104C-4-2 Series NV104C Brass Angle Needle Valve, 1/4" Compression Tube x 1/8"...
6 Watts Tankless Water Heater Service Valve Kit Watts Tankless Water Heater Service Valve Kit
7 LASCO 17-1511 1/4-Inch Compression by 1/4-Inch Compression Straight Brass Needle Valve LASCO 17-1511 1/4-Inch Compression by 1/4-Inch Compression Straight Brass Needle Valve
8 Breezliy 2 Pieces Heavy Duty Brass Instrument Replacement Control Needle Valve 1/4' Npt Female X... Breezliy 2 Pieces Heavy Duty Brass Instrument Replacement Control Needle Valve 1/4" Npt Female X...
9 Minimprover Lead Free Brass Replacement Control Needle Valve 1/4' OD Compression X 1/4' OD... Minimprover Lead Free Brass Replacement Control Needle Valve 1/4" OD Compression X 1/4" OD...
10 Litorange 1 Pack Lead Free Brass Mini Ball Valve Shut Off Switch, 1/4 inch Compression by 1/4... Litorange 1 Pack Lead Free Brass Mini Ball Valve Shut Off Switch, 1/4 inch Compression by 1/4...
11 Tubist Brass Music Design One-Line Tuba T-Shirt Tubist Brass Music Design One-Line Tuba T-Shirt
12 Manifold AC Diagnostic Refrigerant Adjustable with Hoses Coupler and Can Tap Adapters Two Waym Brass... Manifold AC Diagnostic Refrigerant Adjustable with Hoses Coupler and Can Tap Adapters Two Waym...
13 EZ-FLO 1/4 Inch (OD) Self Tapping Saddle Valve, Brass, 65801LF EZ-FLO 1/4 Inch (OD) Self Tapping Saddle Valve, Brass, 65801LF
14 Minimprover 2 Pack Premium Brass 1/4' Compression x 1/4' Compression Angle Valve Quarter Turn Water... Minimprover 2 Pack Premium Brass 1/4" Compression x 1/4" Compression Angle Valve Quarter Turn...
15 Self Piercing 1/4-Inch Compression Outlet Brass Saddle Needle Valve (1 Pack) Self Piercing 1/4-Inch Compression Outlet Brass Saddle Needle Valve (1 Pack)
16 Angle Seat Valve, Turn Brass Angle Stop Valve Air Actuated Female Thread Stainless Steel Pneumatic... Angle Seat Valve, Turn Brass Angle Stop Valve Air Actuated Female Thread Stainless Steel...
17 HongBoW Hardware Instrument Brass Needle Valve Propane Gas Needle Valve Wheel Handle 600 Psi(WOG)... HongBoW Hardware Instrument Brass Needle Valve Propane Gas Needle Valve Wheel Handle 600 Psi(WOG)...
18 PIC Gauge NV-CS-1/2-HS-180-FXF Carbon Steel Straight Needle Valve with Hydraulic Service Seat, 1/2'... PIC Gauge NV-CS-1/2-HS-180-FXF Carbon Steel Straight Needle Valve with Hydraulic Service Seat,...
19 DAN SPEED 2' NPT Female 316 Stainless Steel Full Port Ball Valve Vinyl Handle WOG1000 DAN SPEED 2" NPT Female 316 Stainless Steel Full Port Ball Valve Vinyl Handle WOG1000
20 MCAMPAS Disposable Adjustable Pressure Propane Gas Regulator Valve,1LB Tank Connection Needle Valve... MCAMPAS Disposable Adjustable Pressure Propane Gas Regulator Valve,1LB Tank Connection Needle...
Bestseller No. 1
Litorange 2 Pack Heavy Duty Brass Replacement Control Needle Valve 1/4" Male NPT X 1/4" Female NPT...
  • ★ Needle Valves are designed to regulate flow to an instrument or other industrial application. They are rugged enough for the oil & gas market, and...
  • ★ It can be used to open and close the propane. If you need a long time and stable control, it would be better to use with a regulator.
  • ★ The flow works in either direction. If it leaks, you can replace the O ring inside with pliers, or a bit of Teflon tape is recommended for sealing...
  • ★ Working Pressure: Rated to 600 PSI. Temperatures range from -4 to 450 F.
  • ★ Package include: 2 PCS 1/4" Female * 1/4" Male Needle Valve with 4 PCS Silicone O ring. It comes with 1 year warranty. Any Problems just contact...
Bestseller No. 4
MENSI Propane Heater Valve Replacement Parts Brass Gas Control Needle Valve With Knob Set of 2
  • Easy to Open and Close As well as change Gas flow
  • Inlet thread: Female M10*1
  • Outlet thread: Male M10*1
  • Max Working Pressure:29.0PSI(2Bar)
  • Nozzle Hole: 1.6mm
Bestseller No. 5
Parker Hannifin NV104C-4-2 Series NV104C Brass Angle Needle Valve, 1/4" Compression Tube x 1/8" Male...
  • Extruded brass body & stem
  • Low temperature seal
  • Metal-to-metal seal
  • Pin handle
SaleBestseller No. 6
Watts Tankless Water Heater Service Valve Kit
  • TANKLESS WATER HEATER VALVE KIT: Watts LFTWH-FT-HCN service valve kit for tankless water heater valves simplify the installation, maintenance and...
  • SERVICE VALVE KIT FOR TANKLESS WATER HEATER: The tankless water heater service valve kit replaces up to 18 fittings and 16 connections used in typical...
  • MULTIPLE CONNECTION VALVE KIT: They are available in two valve sets or as a single valve with female threaded, union or quick-connect end options. The...
  • LEAD FREE VALVE KIT: The wetted surface of our Lead Free products contacted by consumable water contain less than one quarter of one percent (0.25...
  • WATER SERVICE VALVE KIT: Purge/drain ports allow regular cleaning to remove scale build-up. The kit includes LF4L - Lead free poppet type pressure...
SaleBestseller No. 7
LASCO 17-1511 1/4-Inch Compression by 1/4-Inch Compression Straight Brass Needle Valve
  • Straight valve
  • Lead free brass construction
  • Lead free approved product in all states
  • Used with plastic and copper tubing
  • 1/4-Inch compression by 1/4-Inch compression
Bestseller No. 8
Breezliy 2 Pieces Heavy Duty Brass Instrument Replacement Control Needle Valve 1/4" Npt Female X...
  • ★Needle valve is an important part of the instrument measurement pipeline system, used to adjust the flow to the instrument or other industrial...
  • ★Generally used in water, steam, gas, oil and other media with smaller flow and higher pressure. It is often used in industrial automatic control...
  • ★Made of high-grade solid brass, exquisite processing, can withstand greater pressure than other types of valves, good sealing performance, if you...
  • ★Working pressure: rated ≤15MPa. The temperature range is -40℃ to 200℃
  • ★Packing includes: 2 PCS 1/4 " Female * 1/4"Female needle valve ,with 1 PC Teflon tape.
SaleBestseller No. 9
Minimprover Lead Free Brass Replacement Control Needle Valve 1/4" OD Compression X 1/4" OD...
  • ★【Material】Lead Free Brass.Which is corrosion resistance, no leaking, ductility at high Which make it much more healthy for human. Design...
  • ★【Application】Needle Valves are designed to regulate flow to an instrument or other industrial application. They are rugged enough for the oil &...
  • ★【Size】1/4" OD Compression x 1/4" OD Compression.This compression needle valve allows very fine control of water flow. It has 2 compression...
  • ★【Parameter】Working Pressure: Rated to 600 PSI. Temperatures range from -4 to 450 F.
  • ★【Package include】 1 PCS 1/4" * 1/4" Needle Valve. It comes with 1 year warranty. Any problems just contact us to resolve.
Bestseller No. 10
Litorange 1 Pack Lead Free Brass Mini Ball Valve Shut Off Switch, 1/4 inch Compression by 1/4...
  • ★ Material: Lead Free Brass.
  • ★ Size: 1/4 inch compression x 1/4 inch compression valve.
  • ★ 180 degree valve closing range, the handle can close the valve by rotating it to either side of the valve body
  • ★ Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.
  • ★ Package include: 1 PCS 1/4 inch compression x 1/4 inch compression. Comes with 1 year warranty.
Bestseller No. 11
Tubist Brass Music Design One-Line Tuba T-Shirt
  • This design is the perfect gift for every Musician who loves playing the Tuba in a Brass Orchestra or in a Brass Band or in a Marching Band.
  • The ideal present for every Tubist who needs Tuba Valve Oil, a Tuba Cleaning Kit, a Tuba Mouthpiece Case and a Tuba Stand.
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem
Bestseller No. 12
Manifold AC Diagnostic Refrigerant Adjustable with Hoses Coupler and Can Tap Adapters Two Waym Brass...
  • ✓The new Ram-pro aluminum manifold bodies are constructed from solid aluminum for added durability needed for repeated, tough daily use. Contoured...
  • ✓Specification: Hose holders swivel to the front and rear for flexibility - Pull-out proof hanging hook. Soft grip rubber hand wheels reduce turning...
  • ✓Quality: The new Ram-pro aluminum manifold bodies are constructed from solid and very high quality aluminum for added durability needed for...
  • ✓Design: Better design provides a tighter seal, less wear and improved flow. Proven, double O-ring piston design for extra reliability and longer...
  • ✓Uses: Ideal for automotive air conditioning, HVAC work and other operations that require high vacuum pull from a compact pump. Complete diagnostic...
Bestseller No. 13
EZ-FLO 1/4 Inch (OD) Self Tapping Saddle Valve, Brass, 65801LF
  • ICE MAKER SADDLE VALVE KIT: Quick connect saddle valve kit provides everything you need to supply liquid where a low volume, low pressure stream is...
  • SIZE: This natural gas saddle valve supports 3/8 inch to 1-5/16 inch OD (outside diameter) tube, and features a 1/4 inch OD (outside diameter)...
  • CERTIFIED: This drain saddle valve is certified lead free, making it suitable and safe for all potable water supply installations
  • DURABLE: Self piercing saddle valve is composed of heavy duty brass metal for long-lasting reliability
  • EASY INSTALLATION: This brass saddle tap valve comes already assembled with a captive sleeve, which puts even pressure on the tubing, ensuring a tight...
Bestseller No. 14
Minimprover 2 Pack Premium Brass 1/4" Compression x 1/4" Compression Angle Valve Quarter Turn Water...
  • ★ Material: Brass. Which make it much more healthy for human. Certified to contain less than 0.25% lead.
  • ★ Size:1/4 inch OD compression x 1/4 inch OD (Outer Diameter) compression.
  • ★ FINISH: Chrome-plated finish resists corrosion.
  • ★ Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.
  • ★ Package include: 2 PCS 1/4 inch compression x 1/4 inch compression. Comes with 1 year warranty.
Bestseller No. 15
Self Piercing 1/4-Inch Compression Outlet Brass Saddle Needle Valve (1 Pack)
  • ✅ CONTENTS: One Compression self-tapping saddle valve
  • ✅ COMPATIBILITY: This valve is lead-free which makes it suitable and safe for all potable water supply installations. Ideal for ice maker or...
  • ✅ EASY INSTALLATION: No need to turn off water, it comes already assembled with a captive sleeve, which puts even pressure on the tubing, ensuring a...
  • ✅ HIGH-QUALITY DESIGN: This exact equivalent part is durably made and intelligently designed to work perfectly with your clothes dryer. Ideal for...
  • ✅ 100% MONEYBACK GUARANTEE: We offer 100% money back guarantee with no questions asked. This great product also comes with 10-year warranty for...
Bestseller No. 16
Angle Seat Valve, Turn Brass Angle Stop Valve Air Actuated Female Thread Stainless Steel Pneumatic...
  • 360-degree rotation: the angle valve can indicate the visual position, and can be connected to a limit switch or an emergency manual device. The air...
  • Maintenance-free: Stainless steel angle seat valve has a low-wear piston structure, easy to operate and low air consumption, no internal...
  • Built-in metal connector: When fluid flows in from above the valve stem, a smaller control head is optional, and the built-in metal connector is easy...
  • Good fluidity of fluid: When fluid flows out from below the valve stem, it will not absorb water hammer, water hammer (water impact), the rate is 30%...
  • Low air consumption: Thickened engineering plastic shell, safe and reliable, and long service life.
Bestseller No. 17
HongBoW Hardware Instrument Brass Needle Valve Propane Gas Needle Valve Wheel Handle 600 Psi(WOG)...
  • For control and adjust the flow for gas and liquid and other media which is not corrosive to brass.
  • Metal sealing on needle
  • Working Pressure: 600psi
  • 1/4" NPT Female x Female
  • Female Thread Dimension:11.9mm
Bestseller No. 19
DAN SPEED 2" NPT Female 316 Stainless Steel Full Port Ball Valve Vinyl Handle WOG1000
  • Body & Ball Type:Full Port, Low Operation Torque,316 Stainless Steel
  • Serviceable Valve - Can be taken apart via threads, Female NPT Ports
  • The valve is fitted with PTFE seals for maximizing corrosion resistance and lifespan of the ball valve
  • This multi-purpose manual lever ball valve has excellent corrosion resistance and is fit for many applications
  • Nominal Working Pressure:1000 WOG, Max 1000 psi for Water, Oil, Gas, Temp Range:-60F to 450F,Fluid Medium For use with liquids and gases
Bestseller No. 20
MCAMPAS Disposable Adjustable Pressure Propane Gas Regulator Valve,1LB Tank Connection Needle Valve...
  • ➢➢1"- 20 Female throwaway cylinder thread adapter end and 1/4" NPT male (Tapped M8*1 female) thread end
  • ➢➢High quality: It is made of 100% solid brass instead of the cheaper zinc mixture on the market
  • ➢➢1" - 20 female throwaway cylinder thread perfect fits all 1 pound /16.4 oz propane cylinder bottles or gas cylinder propane CGA600 . Export side...
  • ➢➢Easy to install and easy to use for precise flow control(shutt on-off), Working Pressure: Rated to 350 PSI.
  • ➢➢Brass needle value for LPG gas and NG gas 1lb use, It can be used to adjust the volume of high-pressure propane gas

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After hours of searching and using all the models on the market, we have found the best 1 2 Brass Needle Valve for 2023. See our ranking below!

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John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 1 2 Brass Needle Valve that you consider buying. Your questions might include the following:

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John Harvards provides an 1 2 Brass Needle Valve buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

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  1. Brand Value: Every brand of 1 2 Brass Needle Valve has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 1 2 Brass Needle Valve?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 1 2 Brass Needle Valve.
  5. Customer Ratings: Number ratings grade 1 2 Brass Needle Valve objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 1 2 Brass Needle Valve.
  7. Product Quality: You don’t always get what you pay for with an 1 2 Brass Needle Valve, sometimes less, and sometimes more.
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FAQ:

Q: What type of needle valve is used in water heating?

A: Most common is a pneumatic or hydraulic needle valve. A small needle valve can be used for bleed in water heating. A precision needle valve provides accurate control of minute flow. A high pressure needle valve can meter flow with pressures 10,000 psi and higher.

Q: How many PSI can a hydraulic valve handle?

A: Often used in hydraulic and compressed air systems, these valves can withstand at least 6, 000 psi. They’re for use with water, oil, air, and inert gas. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control.

Q: What is a 45 degree valve used for?

A: These valves are for use with water, oil, air, and inert gas. Turn the handle to adjust flow in small increments for metering, sampling, and other applications requiring fine flow control. With 45° flared tube fittings, these valves form a tight seal on metal tubing.

Q: How do you connect a needle valve to a gas cylinder?

A: Provide a connection for hose cocks, needle valves, and nozzles by attaching these flanges and turrets to your supply pipe. Mount these valves directly to cylinder ports, eliminating additional tubing between the cylinder and valve for better control than inline valves.