Legend Valve
Legend Valve 450-741 2" x 1-1/2" C x FNPT Adapter
Connects 2" copper pipe to 1-1/2" FNPT threads with a reducing copper adapter
- ColorTransparent
- Size2" x 1-1/2"
- TypePipes, Valves & Fittings
- Reduces pipe diameter for flexible plumbing layouts
- Copper construction resists corrosion in water systems
- Female NPT threads ensure secure, leak-resistant connections
- Transparent finish allows quick visual inspection of flow
- California Prop 65 warning discloses regulated chemical content
Copper Reducing FNPT Adapter
This 2" x 1-1/2" copper adapter connects a copper pipe to a female NPT thread in residential plumbing. It suits installers who need a reliable reducing transition between dissimilar pipe sizes. The transparent finish allows visual confirmation of solder flow during assembly.
Sustained joint integrity
The copper construction resists corrosion and handles continuous water pressure without degradation. It maintains a leak-free seal through thermal cycling and vibration typical in supply lines. No maintenance is required after proper installation.
Reducing C x FNPT configuration
This fitting only works where a 2" copper pipe must step down to a 1-1/2" female thread. It cannot join two copper pipes directly or connect to a male thread. Verify both diameters before purchase.
Highlights
- Reduces pipe diameter for flexible plumbing layouts
- Copper construction resists corrosion in water systems
- Female NPT threads ensure secure, leak-resistant connections
- Transparent finish allows quick visual inspection of flow
- California Prop 65 warning discloses regulated chemical content
Specifications
| Brand | LEGEND VALVE |
|---|---|
| Color | Transparent |
| Size | 2" x 1-1/2" |
| Type | Pipes, Valves & Fittings |
Questions about this item
Will this adapter generate any noise or heat during continuous plumbing use?
As a passive copper fitting with no moving parts or electrical components, it produces no operational noise or heat.
What existing pipe and thread types must I already have for this 2" x 1-1/2" C x FNPT adapter to connect?
You need a 2-1/8" OD copper pipe for the sweat end and a 1-1/2" male NPT threaded fitting for the female threaded end.
Can this reducing adapter join older copper pipe with existing 1-1/2" NPT threaded components?
Yes, the sweat end accepts 2" nominal copper tube and the FNPT end mates with standard 1-1/2" NPT threads on legacy fittings.
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