Legend Valve
Legend Valve 303-126NL 1" x 1-1/4" brass compression coupling
A 1" x 1-1/4" no-lead brass compression coupling joins copper tubing in potable water systems
- No-lead brass avoids regulated chemicals
- Compression design seals without soldering
- 1 in to 1-1/4 in connects mismatched tubing
- Legend Valve brand backs professional plumbing use
- California Prop 65 notice informs safe handling
Valve 303-126NL brass compression coupling
This Legend Valve 303-126NL is a no-lead brass compression coupling sized 1 inch by 1-1/4 inch outside diameter. It joins two pipes in air compressor or vacuum pump installations where a lead-free fitting is required. The brass construction resists corrosion in typical shop environments. The fitting meets California Proposition 65 disclosure requirements for listed chemicals.
Verify pipe outside diameters before ordering
Confirm that both pipe ends measure exactly 1 inch and 1-1/4 inch outside diameter so the compression nuts can seal correctly. Ensure the pipe material is compatible with brass and that the system pressure does not exceed the fitting’s rated limit. Check that enough straight pipe length is available for the compression sleeves to seat fully without interference from bends or other fittings.
No additional accessories or software included
The coupling is supplied as a single brass component without seals, thread sealant or installation tools. No software or digital resources are bundled with this mechanical fitting. Buyers who need compression sleeves, pipe inserts or a complete assembly kit must source those items separately. The Proposition 65 notice is a regulatory disclosure, not a product feature.
Highlights
- No-lead brass avoids regulated chemicals
- Compression design seals without soldering
- 1 in to 1-1/4 in connects mismatched tubing
- Legend Valve brand backs professional plumbing use
- California Prop 65 notice informs safe handling
Specifications
| Brand | LEGEND VALVE |
|---|
Questions about this item
Does the 303-126NL coupling include ferrules or must they be purchased separately?
The 303-126NL is supplied as the coupling body only; compression ferrules and nuts are not included and must be sourced separately.
When should I choose the 1" x 1-1/4" 303-126NL over another size in the Legend Valve range?
Select the 303-126NL when joining 1 inch OD tubing to 1-1/4 inch OD tubing in a no-lead brass compression fitting.
What does the Proposition 65 warning on the 303-126NL mean for an installer?
The warning indicates the brass contains a chemical listed by California as known to cause cancer and reproductive harm; use standard handling precautions.
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