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Quadruple seal construction fluoropolymer fitting, female 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

Female Run Tee Dimensional Drawing
(E): Reference dimension for the inserted tubing from the end surface of the nut

Female Run Tee Dimensional Drawing for Sizes 2, 3

Female Run Tee Dimensional Drawing for Sizes 4, 5
| Model | Applicable Tubing Outer Diameter | Connection thread R/NPT | B | E | F | G | H | L1 | L2 | M | N | Y |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LQ2R21-F□ | ø6 | 1/8 " | ø4 | 19 | 6 | 12 | 18 | 34.5 | 18.7 | 19.9 | - | ø18.5 |
| LQ2R22-F□ | ø4 | |||||||||||
| LQ2R23-F□ | ø6 | 1/4 " | 22.5 | ø21.5 | ||||||||
| LQ2R24-F□ | ø4 | |||||||||||
| LQ2R31-F□ | ø10 | 1/4 " | ø5 | 22 | 9 | 18 | 24 | 43 | 23.5 | 26.2 | - | ø21.5 |
| LQ2R32-F□ | ø8 | |||||||||||
| LQ2R33-F□ | ø6 | 42.5 | ||||||||||
| LQ2R34-F□ | ø10 | 3/8 " | 43 | 26 | ø25 | |||||||
| LQ2R35-F□ | ø8 | |||||||||||
| LQ2R36-F□ | ø6 | 42.5 | ||||||||||
| LQ2R41-F□ | ø12 | 3/8 " | ø6 | 28 | 11 | 22 | 30 | 52 | 27 | 33.1 | 21 | ø25 |
| LQ2R42-F□ | ø10 | 51 | ||||||||||
| LQ2R43-F□ | ø12 | 1/2 " | 52 | 32 | ø29.5 | |||||||
| LQ2R44-F□ | ø10 | 51 | ||||||||||
| LQ2R51-F□ | ø19 | 1/2 " | ø7 | 32 | 14 | 28 | 36 | 59.5 | 35.5 | 40 | 26 | ø29.5 |
| LQ2R52-F□ | ø12 | 58.5 | ||||||||||
| LQ2R53-F□ | ø19 | 3/4 " | 59.5 | 37 | ø36 | |||||||
| LQ2R54-F□ | ø12 | 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 | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Connection Type | Compatible Tube O.D. (mm) D (D1) | Compatible Tube O.D. (mm) D2 | Connection Screw Type M (M1) | Connection Screw Nominal M (M1) | Size of Body |
|---|---|---|---|---|---|---|---|---|---|---|
MYR 328.87 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 6 | - | Rc | 1/8B(6A) | 2 | ||
MYR 328.87 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 6 | - | NPT (Female thread) | 1/8B(6A) | 2 | ||
MYR 357.55 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 4 | - | Rc | 1/8B(6A) | 2 | ||
MYR 357.55 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 4 | - | NPT (Female thread) | 1/8B(6A) | 2 | ||
MYR 328.87 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 6 | - | Rc | 1/4B(8A) | 2 | ||
MYR 328.87 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 6 | - | NPT (Female thread) | 1/4B(8A) | 2 | ||
MYR 357.55 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 4 | - | Rc | 1/4B(8A) | 2 | ||
MYR 357.55 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 4 | - | NPT (Female thread) | 1/4B(8A) | 2 | ||
MYR 430.38 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 10 | - | Rc | 1/4B(8A) | 3 | ||
MYR 430.38 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 10 | - | NPT (Female thread) | 1/4B(8A) | 3 | ||
MYR 468.80 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 8 | - | Rc | 1/4B(8A) | 3 | ||
MYR 468.80 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 8 | - | NPT (Female thread) | 1/4B(8A) | 3 | ||
MYR 468.80 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 6 | - | Rc | 1/4B(8A) | 3 | ||
MYR 468.80 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 6 | - | NPT (Female thread) | 1/4B(8A) | 3 | ||
MYR 430.38 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 10 | - | Rc | 3/8B(10A) | 3 | ||
MYR 430.38 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 10 | - | NPT (Female thread) | 3/8B(10A) | 3 | ||
MYR 468.80 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 8 | - | Rc | 3/8B(10A) | 3 | ||
MYR 468.80 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 8 | - | NPT (Female thread) | 3/8B(10A) | 3 | ||
MYR 468.80 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 6 | - | Rc | 3/8B(10A) | 3 | ||
MYR 468.80 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 6 | - | NPT (Female thread) | 3/8B(10A) | 3 | ||
MYR 559.30 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 12 | - | Rc | 3/8B(10A) | 4 | ||
MYR 559.30 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 12 | - | NPT (Female thread) | 3/8B(10A) | 4 | ||
MYR 619.77 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 10 | - | Rc | 3/8B(10A) | 4 | ||
MYR 619.77 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 10 | - | NPT (Female thread) | 3/8B(10A) | 4 | ||
MYR 559.30 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 12 | - | Rc | 1/2B(15A) | 4 | ||
MYR 559.30 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 12 | - | NPT (Female thread) | 1/2B(15A) | 4 | ||
MYR 619.77 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 10 | - | Rc | 1/2B(15A) | 4 | ||
MYR 619.77 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 10 | - | NPT (Female thread) | 1/2B(15A) | 4 | ||
MYR 917.30 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 19 | - | Rc | 1/2B(15A) | 5 | ||
MYR 917.30 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 19 | - | NPT (Female thread) | 1/2B(15A) | 5 | ||
MYR 1,001.62 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 12 | - | Rc | 1/2B(15A) | 5 | ||
MYR 1,001.62 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 12 | - | NPT (Female thread) | 1/2B(15A) | 5 | ||
MYR 917.30 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 19 | - | Rc | 3/4B(20A) | 5 | ||
MYR 917.30 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 19 | - | NPT (Female thread) | 3/4B(20A) | 5 | ||
MYR 1,001.62 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 12 | - | Rc | 3/4B(20A) | 5 | ||
MYR 1,001.62 | 1 Piece(s) | 21 Day(s) | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Equal Diameter) | 12 | - | NPT (Female thread) | 3/4B(20A) | 5 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 6 | 4 | Rc | 1/8B(6A) | 2 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 6 | 4 | NPT (Female thread) | 1/8B(6A) | 2 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 4 | 6 | Rc | 1/8B(6A) | 2 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 4 | 6 | NPT (Female thread) | 1/8B(6A) | 2 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 6 | 4 | Rc | 1/4B(8A) | 2 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 6 | 4 | NPT (Female thread) | 1/4B(8A) | 2 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 4 | 6 | Rc | 1/4B(8A) | 2 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 4 | 6 | NPT (Female thread) | 1/4B(8A) | 2 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 10 | 8 | Rc | 1/4B(8A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 10 | 8 | NPT (Female thread) | 1/4B(8A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 10 | 6 | Rc | 1/4B(8A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 10 | 6 | NPT (Female thread) | 1/4B(8A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 8 | 10 | Rc | 1/4B(8A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 8 | 10 | NPT (Female thread) | 1/4B(8A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 8 | 6 | Rc | 1/4B(8A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 8 | 6 | NPT (Female thread) | 1/4B(8A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 6 | 10 | Rc | 1/4B(8A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 6 | 10 | NPT (Female thread) | 1/4B(8A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 6 | 8 | Rc | 1/4B(8A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 6 | 8 | NPT (Female thread) | 1/4B(8A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 10 | 8 | Rc | 3/8B(10A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 10 | 8 | NPT (Female thread) | 3/8B(10A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 10 | 6 | Rc | 3/8B(10A) | 3 | ||
- | 1 Piece(s) | Quote | [Thread-to-Pipe Branch] Thread-to-Pipe Branch (Reducing) | 10 | 6 | NPT (Female thread) | 3/8B(10A) | 3 |
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| Type | Fitting Body | Main Body Material | PFA | Thread-to-Pipe Multipoint Connection Type | Female Run Tee |
|---|---|---|---|---|---|
| Max. Operating Temperature(°C) | 200 |
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