1/2 in. x 1/2 in. x 1/4 in. Male Reducing Flare Tee
1/2 in. x 1/2 in. x 1/4 in. Male Reducing Flare Tee
Sizes in This Series
Brass SAE 45 male reducing flare tees. Jump to another size or add it straight to your cart:
| Size | Part # | Price | Cart |
| 3/8 x 1/4 x 1/4 in. | 10172 | $6.99 | Add to cart |
| 1/2 x 1/2 x 1/4 in. (this page) | 10180 | $8.99 | — |
| 3/8 x 3/8 x 5/8 in. | 10176 | $17.99 | Add to cart |
Overview
The Midland 10180 is a 1/2 in. x 1/2 in. x 1/4 in. forged brass SAE 45-degree male reducing flare tee. Two 1/2 in. flared legs share a smaller 1/4 in. flared branch, all on metal-to-metal 45-degree seats. It measures 2.32 in. long, is rated for 750 psi from -65°F to 250°F, and accepts flared copper, brass, aluminum, or steel tubing.
Technical Specifications
| Manufacturer Part # | 10180 |
| Fitting Type | Reducing Tee |
| Connection Size | 1/2 in. x 1/2 in. x 1/4 in. |
| Connection Type | SAE 45° Male Flared (x3) |
| Run Thread Size | 3/4-16 |
| Overall Length | 2.32 in. |
| Pressure Rating | 750 psi |
| Temperature Rating | -65°F to 250°F |
Materials of Construction
| Body | Forged Brass |
| For Use With | Aluminum, Brass, Copper, Steel tubing that can be flared |
Typical Applications
This reducing tee runs a 1/2 in. flared line straight through while tapping a smaller 1/4 in. flared branch—ideal for gauge, sensor, and bleed connections off a main refrigeration, oil, or air line. The SAE 45-degree seats seal metal-to-metal without sealant on the flared legs.
Cross-Reference and Interchange
This 1/2 x 1/2 x 1/4 in. reducing flare tee cross-references to these competitor and industry part numbers: 44R-84, 44R-884, 144-8-8-4, 144F-8-8-4, S144-8-8-4, 04059-080804, G44FFC, TR2-884. Replacing one of these? Match nominal size, connections, and rating, or send us your part number and we will confirm the interchange.
Sizing and Installation Resources
- SAE 45 vs. Inverted Flare Fittings
- NPT, BSPP & JIC Thread Identification Guide
- Compression Fitting Sizing Chart
- Teflon Tape vs. Pipe Dope
Frequently Asked Questions
Which leg is the 1/4 in. size?
The branch is 1/4 in. flare; the run inlet and opposite leg are 1/2 in. flare.
Do the flared connections need sealant?
No. The 45-degree flare seals metal-to-metal without dope or tape.
What tubing is compatible?
Aluminum, brass, copper, or steel tubing that can be properly flared to an SAE 45 seat.
What is the pressure rating?
750 psi at ambient temperature with correctly flared tube ends.
⚠ WARNING: This product can expose you to chemicals including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.