1/4 in. x 1/4 in. Composite Male Swivel Run Tee
Sizes in This Series
Push-in swivel male run tees. Jump to another size or add it straight to your cart:
| Size | Part # | Price | Cart |
| 5/32 in. x 1/8 in. | 20161A | $9.99 | Add to cart |
| 5/16 in. x 1/8 in. | 20163-52 | $3.89 | Add to cart |
| 1/4 in. x 1/4 in. (this page) | 20163A | $11.99 | — |
| 1/4 in. x 1/4 in. Nickel | 20163NA | $15.99 | Add to cart |
| 3/8 in. x 3/8 in. Nickel | 20165NA | $24.99 | Add to cart |
| 1/2 in. x 1/2 in. | 20167A | $20.99 | Add to cart |
Overview
The Midland 20163A is a brass swivel male run tee with 1/4 in. push-in run ports and a 1/4 in. male NPT swivel branch. It taps a threaded port off a straight 1/4 in. tubing run, and the swivel NPT leg rotates into alignment after seating. Solid brass handles air, water, oil, and light gas service from -10°F to 200°F.
Technical Specifications
| MPN | 20163A |
| Fitting Type | Swivel Male Run Tee |
| Run Tube Size (x2) | 1/4 in. Push-to-Connect |
| Thread Size | 1/4 in. Male NPT Swivel (1/4-18) |
| Hex Size | 0.56 in. |
| Length | 2.05 in. |
| Temperature Rating | -10°F to 200°F |
Materials of Construction
| Body | Brass |
| Connection | Push-to-Connect collet and o-ring seal |
Typical Applications
A workhorse for 1/4 in. pneumatic and fluid runs that need a threaded tap-off, common in machine builds, instrumentation panels, and air distribution. The straight-through run keeps the main line intact while the swivel branch threads into a port and orients without stressing the tubing.
Cross-Reference and Interchange
This brass swivel run tee cross-references to these competitor and industry part numbers: 271PPS-4B-Y. 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
- Push-to-Connect Fittings Selection Guide
- NPT Thread Tightening: Turns Past Hand-Tight
- Pipe Size Reference Chart
- Teflon Tape vs. Pipe Dope
Frequently Asked Questions
What tube size does the 20163A accept?
The run ports accept 1/4 in. OD tubing; the branch is 1/4 in. male NPT.
How is this different from the nickel-plated 20163NA?
The 20163A is bare brass; the 20163NA is the same size in nickel-plated brass with a 290 psi rating for corrosion-exposed installs.
Is the thread repositionable?
Yes, the swivel NPT leg rotates into alignment after seating.
Do I need sealant?
Apply PTFE tape or pipe dope to the NPT leg; the push-in ports seal on the o-ring.
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.