1-1/4 in. Locking Handle Brass Ball Valve
1-1/4 in. Locking Handle Brass Ball Valve
Sizes in This Series
Brass full-port locking-handle ball valves, 600 WOG. Jump to another size or add it straight to your cart:
| Size | Part # | Price | Cart |
| 3/8 in. | 940172L | $11.99 | Add to cart |
| 1/2 in. | 940173L | $12.99 | Add to cart |
| 1-1/4 in. (this page) | 940176L | $44.99 | — |
Overview
Midland Industries MPN 940176L is a 1-1/4 in. full-port brass ball valve with female NPT x female NPT (FPT x FPT) connections and a lockable quarter-turn handle. The forged-brass body uses a chrome-plated brass ball on PTFE seats and is rated to 600 psi WOG. The locking handle accepts a padlock so the valve can be secured in the open or closed position for lockout/tagout.
Technical Specifications
| Manufacturer | Midland Industries |
| Part Number (MPN) | 940176L |
| Nominal Size | 1-1/4 in. |
| End Connections | FPT x FPT (female NPT) |
| Port Type | Full Port |
| Pressure Rating | 600 psi WOG |
| Temperature Range | -22°F to 302°F |
| Body Material | Forged Brass |
| Ball Material | Chrome-Plated Brass |
| Stem Material | Brass |
| Seat Material | PTFE |
| Seal Material | PTFE |
| Operator | 1/4-Turn Locking Handle |
| Lead Content | Contains Lead |
Materials of Construction
| Body | Forged Brass |
| Ball | Chrome-Plated Brass |
| Stem | Brass |
| Seat | PTFE |
| Seal | PTFE |
| Handle | Steel with Vinyl Insulator, Lockable |
Typical Applications
Used where a valve position must be secured, such as utility shutoffs, irrigation, fuel and gas lines, and equipment requiring lockout/tagout. The full-port bore minimizes flow restriction.
Cross-Reference and Interchange
This valve cross-references to these competitor and industry part numbers: 4629K16, 90947, Q104FS 1-1/4. Replacing one of these? Match nominal size, end connections, and the rating for a direct fit, or send us your part number and we will confirm the interchange.
Sizing and Installation Resources
- Ball Valve Materials Guide
- Ball Valve Sizing & Cv Reference
- Pressure & Temperature Ratings Chart
- How to Choose the Right Valve
- NPT Thread Tightening Turns Past Hand Tight
Frequently Asked Questions
How does the locking handle work?
The handle has a hasp that accepts a standard padlock, securing the valve open or closed.
Is this the same valve as the non-locking version?
Yes, the wetted construction matches the standard 600 WOG full-port valve; only the handle differs.
What is the pressure rating?
600 psi WOG (water, oil, gas) at ambient temperature.
Are the connections threaded?
Both ends are female NPT (1-1/4-11-1/2 thread).
California Proposition 65 Warning: This product can expose you to chemicals including Lead, which is 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.