Legend Valve
Legend Valve 101-535 1" T-900MXF-T brass ball valve MNPT x FNPT tee handle
A 1-inch forged brass ball valve with MNPT by FNPT threads and a tee handle
- 1" forged brass ball valve for durable flow control
- MNPT x FNPT connections suit threaded pipework
- Tee handle allows quick quarter-turn operation
- T-900 model rated for reliable service
- Lead-free brass meets Prop 65 chemical disclosure
1" Forged Brass Ball Valve
This 1-inch forged brass ball valve connects male NPT to female NPT threads. It is intended for installers who need a durable shut-off in compressed-air or vacuum-pump lines. The tee handle allows quick quarter-turn operation in tight plant or shop spaces.
Replaces worn gate or globe valves
When an existing valve leaks at the stem or fails to seal fully, this ball valve restores positive shut-off with lower torque. The jump is worth it if the system sees frequent cycling or if the old valve body shows corrosion or seat damage.
Threaded MNPT x FNPT ends
Installation uses standard pipe wrenches on the 1-inch threads; no special tools or soldering are required. Common issues include cross-threading during assembly and over-tightening that distorts the brass body. Apply PTFE tape or pipe dope to the male threads only.
Highlights
- 1" forged brass ball valve for durable flow control
- MNPT x FNPT connections suit threaded pipework
- Tee handle allows quick quarter-turn operation
- T-900 model rated for reliable service
- Lead-free brass meets Prop 65 chemical disclosure
Specifications
| Brand | LEGEND VALVE |
|---|
Questions about this item
What thread sizes does the 1" T-900MXF-T valve use for piping?
The valve has 1-inch male NPT on one end and 1-inch female NPT on the other, so it connects directly to matching pipe threads without extra adapters.
How should the tee handle be oriented during installation to avoid leaks?
Tighten the valve onto the pipe using a wrench on the forged brass body flats, not the tee handle, because forcing the handle can crack the stem seal.
Will the brass body or PTFE seats need periodic replacement in compressed-air service?
The forged brass body and PTFE seats are rated for continuous air-line duty; inspect the stem packing annually and tighten the packing nut only if a slow leak appears.
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