(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Quadruple seal construction fluoropolymer fitting, male run tee.
[Features]
· Material: New PFA.
· Maximum operating pressure (at 20°C): 1.0 MPa.
· Operating temperature: 0 to 200°C.
· The reducer method allows tubing size changes without replacing the body.
Japanese Only
Part Number
Configured Part Number is shown.
LQ2R2F2D-M

Male Run Tee Dimensional Drawing
(A): Reference dimension after installation
(E): Reference dimension for the inserted tubing from the end surface of the nut

Male Run Tee Dimensional Drawing for Sizes 2, 3

Male Run Tee Dimensional Drawing for Sizes 4, 5
| Model | Applicable Tubing Outer Diameter | Connection thread R/NPT | A | B | E | F | G | H | L1 | L2 | M | N |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LQ2R2A-M□ | 1/4 " | 1/8 " | 18.5 | ø4 | 19 | 6 | 12 | 18 | 34.5 | 22 | 19.9 | - |
| LQ2R2B-M□ | 3/16 " | |||||||||||
| LQ2R2C-M□ | 1/8 " | |||||||||||
| LQ2R2D-M□ | 1/4 " | 1/4 " | 16.5 | |||||||||
| LQ2R2E-M□ | 3/16 " | |||||||||||
| LQ2R2F-M□ | 1/8 " | |||||||||||
| LQ2R3A-M□ | 3/8 " | 1/4 " | 23.5 | ø5 | 22 | 9 | 18 | 24 | 43 | 29.5 | 26.2 | - |
| LQ2R3B-M□ | 1/4 " | 42.5 | ||||||||||
| LQ2R3C-M□ | 3/8 " | 3/8 " | 23 | 43 | ||||||||
| LQ2R3D-M□ | 1/4 " | 42.5 | ||||||||||
| LQ2R4A-M□ | 1/2 " | 3/8 " | 30 | ø6 | 28 | 11 | 22 | 30 | 52 | 36 | 33.1 | 21 |
| LQ2R4B-M□ | 3/8 " | 51 | ||||||||||
| LQ2R4C-M□ | 1/2 " | 1/2 " | 28.5 | 52 | ||||||||
| LQ2R4D-M□ | 3/8 " | 51 | ||||||||||
| LQ2R5A-M□ | 3/4 " | 1/2 " | 35 | ø7 | 32 | 14 | 28 | 36 | 59.5 | 42.5 | 40 | 26 |
| LQ2R5B-M□ | 1/2 " | 58.5 | ||||||||||
| LQ2R5C-M□ | 3/4 " | 3/4 " | 33.5 | 59.5 | ||||||||
| LQ2R5D-M□ | 1/2 " | 58.5 |
Unit: mm

Withstand Pressure and Heat Resistance Performance Data
| Chemical | Compatibility | ||
|---|---|---|---|
| Acetic acid | 100% | Acetic acid | ○ |
| Acetone | 100% | Acetone | ○ Note) |
| Ammonium fluoride | 40% | Ammonium fluoride | ○ |
| Ammonium hydroxide | 30% | Ammonium hydroxide | ○ |
| Butyl acetate | 100% | Butyl acetate | ○ |
| Methylene chloride | 100% | Methylene chloride | ○ |
| Hydrochloric acid | 38% | Hydrochloric acid | ○ |
| Hydrofluoric acid | 50% | Hydrofluoric acid | ○ |
| Hydrogen peroxide | 60% | Hydrogen peroxide | ○ |
| Methanol | 100% | Methanol | ○ |
| Methyl ethyl Ketone | - | Methyl ethyl Ketone | ○ |
| Nitric acid | 70% | Nitric acid | ○ |
| Phosphoric acid | 86% | Phosphoric acid | ○ |
| Caustic potash | 85% | Caustic potash | ○ |
| Sulfuric acid | 100% | Sulfuric acid | ○ |
| Toluene | - | Toluene | ○ Note) |
| Xylene | - | Xylene | ○ |
| Sodium hydroxide | 100% | Sodium hydroxide | ○ |
| 1.1.1-Trichloroethane | 100% | 1.1.1-Trichloroethane | ○ |
| Phosphorus pentachloride | - | Phosphorus pentachloride | ○ |
| Isobutyl alcohol | - | Isobutyl alcohol | ○ Note) |
| Isopropyl alcohol | - | Isopropyl alcohol | ○ Note) |
| Ozone | - | Ozone | ○ |
| Ethyl acetate | - | Ethyl acetate | ○ Note) |
| Pure water | - | Pure water | ○ |
| Nitrogen | - | Nitrogen | ○ |
| Ultrapure water | - | Ultrapure water | ○ |
| Tmah | - | Tmah | ○ |
○: Can be used
The material and fluid compatibility check list provides reference values as a guide only.
Note) Static electricity may be generated. Implement suitable countermeasures.
1. Use special tools to connect tubing.

Special Tool Outline Drawing
2. Tighten the nut until it touches the end surface of the body, and then tighten it an additional 1/8 turn to ensure that the nut has reached the end surface. If the nut will not turn any further, then it means a sufficient tightening has occurred. Refer to the proper tightening torques shown below.
| Body size | Torque (N·m) |
|---|---|
| 2 | 1.5 to 2.0 |
| 3 | 3.0 to 3.5 |
| 4 | 7.5 to 9.0 |
| 5 | 11.0 to 13.0 |
*See the manufacturer's catalog for other precautions and important notes before use.
| Part Number |
|---|
| LQ2R2F2D-M |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Connection Type | Compatible Tube O.D. (inch) D (D1) | Compatible Tube O.D. (inch) D2 | Connection Screw Type M (M1) | Connection Screw Nominal M (M1) | Size of Body |
|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 1/8 | 1/4 | R | 1/4B(8A) | 2 |
Loading...
| Type | Fitting Body | Main Body Material | PFA | Thread-to-Pipe Multipoint Connection Type | Male Run Tee |
|---|---|---|---|---|---|
| Max. Operating Temperature(°C) | 200 |
Please check the type/dimensions/specifications of the part LQ2R2F2D-M in the Fluoropolymer Pipe Fitting, LQ2 Series, Male Run Tee, Inch Size series.
| Part Number |
|---|
| LQ2R2A2B-MN |
| LQ2R2A2C-M |
| LQ2R2A2C-MN |
| LQ2R2F2D-MN |
| LQ2R2F2E-M |
| LQ2R2F2E-MN |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Connection Type | Compatible Tube O.D. (inch) D (D1) | Compatible Tube O.D. (inch) D2 | Connection Screw Type M (M1) | Connection Screw Nominal M (M1) | Size of Body |
|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 1/4 | - | NPT (Male thread) | 1/8B(6A) | 2 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 1/4 | 1/8 | R | 1/8B(6A) | 2 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 1/4 | 1/8 | NPT (Male thread) | 1/8B(6A) | 2 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 1/8 | 1/4 | NPT (Male thread) | 1/4B(8A) | 2 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 1/8 | - | R | 1/4B(8A) | 2 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 1/8 | - | NPT (Male thread) | 1/4B(8A) | 2 |
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy