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RIH 1/4' NPT Compressed Air Filter Regulator Lubricator Combo Water/Oil Trap Separator - Gauge(0-150 psi), Semi-Auto Drain, Poly Bowl,Bracket - 3 in 1 Two Unit (1/4' NPT)

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$24.99

$ 12 .99 $12.99

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  • 【Product Name】Air Filter Pressure Regulator Lubricator Unit Combo Piggyback - Clean & Dry Compressed Air, Regulate Air Pressure Precisely, Lubricate Air Effectively.
  • 【Features】To lower or maintain air pressure; Filter moisture and fine particles from the air. 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility
  • 【Size】Air Filter Pressure Regulator thread Size:1/4" NPT【Operating Pressure】0-145PSI(0.15-0.85Mpa)
  • 【Working Temperature】32~140°F【Flow Rate】18 SCFM (500 L /Minute)@90 psi
  • 【Product Packaging】Includes Semi-Auto Drain & Polycarbonate Bowl , 0-150 Gauge & Bracket, a pair of Air Coupler & Plug Kit, , 1 x Thread Seal Tape, 2 x 1/4" NPT Fittings (Two quick connectors for quick and easy installation)



Product Description

Attention to Detail

1

Pressure Regulation

Pull up the pressure gauge knob and turn:

If you turn clockwise, the pressure will rise steadily. As you turn counterclockwise, the pressure drops.

Stop turning and lock the knob when you reach the desired index, forget this step and you may run into leak problems.

1

Oil Quantity Adjustment

Turn the needle valve in the "+" direction to increase the suction speed, and in the "-" direction to slow down or stop.

1

Prepare

All calibrated components should meet the maximum flow requirements.

Please clean the interfaces and joints before installation to effectively avoid bringing dust into the gas path.

Note that the airflow direction and arrows on the product body are pointing correctly, and that the port and thread sizes match.

1

Dial to read

Make sure that the pressure gauge is tightly mounted on the main body, and pay attention to whether the reading rises and falls smoothly when adjusting the pressure.

1

Drainage

The drainage column is automatically discharged without pressure, and the air flow is closed when passing through. When the water level exceeds the upper limit, it must be drained, otherwise it will lead to poor dehumidification.

1

Refueling

Turn the oil filling screw clockwise and add no more than 80% of the drum. After refueling, tighten the refueling screw.


1
The Story Of Right Pneumatic

RIH Pneumatic was established in 2003. The company's main products are: air source processing components, actuators, cylinders, solenoid valves, etc. Our company is constantly improving and improving, with advanced product design, simple structure, beautiful appearance and long service life.

Based on product quality and integrity, we provides users with high-quality products.

3 in 1 1/4'' Air Filter Regulator Lubricator Combo

Product Description

  • Air inlet size: 1/4 NPT
  • Flow:1000L/minutes
  • Max working pressure: 145PSI(10.3BAR)
  • Operating Temperature Range: 40-140F(5-60℃)
  • Drain type: Manual
  • Body material: Aluminum Alloy
  • 1 x 3 in 1 1/4'' Air Filter Regulator Lubricator Combo
  • 1 x Pressure gauge
  • 1 × Teflon Tape
  • 2 × 1/4" × 1/4" NPT Male push to connect fitting

Dallas S. Scholes
2025-08-31 13:09:27
In preparation for winterizing my RV I purchased this RIH Pneumatics regulator, combined with the "12 inch Air Compressor Kit Male & Female Quick Connect Blow Out Fitting Plug" and the "T Tanya Hardware Air Hose Fittings Quick Connect Brass Air Couple and Plug Kit", the only piece I had to obtain locally was a Female to Female 1/4 NPT fitting (seen in second picture) from a big box store which allows me to have the Quick Disconnect to the Regulator and from the Regulator to the air pump. I connected the devices in line (see picture) and then was able to dial in exactly 15psi to remove water from the line and not damage the RV's fittings. the Regulator worked perfect, it has a trap to prevent oil from going into the water lines of the RV. This set up is easy for anyone to perform with blowing out the seals in the RV. Excellent regulator!
Scott Koob
2025-08-17 16:29:44
All worked perfect.
Bob from Severn, MD
2025-08-05 12:01:37
This is a small drier / oiler but it works well. Small air setup in private garage with 4 drops on it. Had to reseal the o-rings between the drier and oiler. Easy to use. Only issue was the directions weren’t clear on how to raise the pressure Once I figured that out I had no problems
B. Franke
2025-07-31 16:04:34
Solid, comes well packaged, and it's well designed. My only disappointment is that you can't swap the oiler to the other side and have the air come in from the right. Seems like all these regulator/oilers are made in this configuration. No biggie, but would have been nice if you could to this.
Kindle Customer
2025-07-30 12:28:32
Works great for the price
Darryl B.
2025-06-23 15:46:45
Price and quality is good
computer guy
2025-05-24 21:15:36
Arrived quickly, easy to install and works great!
WA
2025-04-27 12:35:49
Had it about a year and started leaking at the plastic bowl area. Could not get it is seal. Finally epoxied the bowl in place, only lasted a week. Seriously questionsable design decisions with orings and mounting surfaces.
Conrad Brenko
2025-02-22 11:13:46
Great product
Richard
2025-02-18 16:32:50
I would have liked to rate the 3/8 npt, but amazon warehouse sent 1/4 npt size, so I have to eat the 10 dollars price difference, or spend more money to buy a printer so I can print a return label. :( Does work and is usable for the time being but delivers less cfm of air. Totally blaming Amazon for this one.
Jean-françois
2025-02-04 13:21:32
good product
Gord
2024-12-25 10:41:22
Good product
Sylvain
2024-12-06 10:32:36
Bonbe qualité
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