Nibco, Inc. S-585-70 Cast Bronze Full Port Ball Valve 1-1/2
Full-port bronze ball valve with sweat connections for 1-1/2 inch pipe
- Full-port design maximises flow capacity
- Cast bronze body resists corrosion
- Sweat-to-sweat connection suits copper piping
- 70 psi rating handles standard pressure
- 585 model fits 1-1/2 inch pipe
Valve Type and Purpose
This Nibco cast bronze ball valve provides full-port flow control in a 1-1/2 inch sweat connection. It suits residential and commercial plumbing systems that require reliable shut-off with minimal pressure drop.
Installation and Common Issues
The sweat-by-sweat ends require copper pipe soldering skills and proper flux application to achieve leak-free joints. Overheating the bronze body during installation can damage the internal seats and cause premature leakage.
Capacity and Limitations
The full-port design matches the pipe inner diameter so it handles high-volume water flow without restriction. It is not intended for steam service or for applications that exceed the pressure and temperature ratings stamped on the body.
How it compares
Measured against everything we stock in Plumbing Valves & Valve Assemblies, at today’s prices. Recalculated every night.
- Price $127.99
- Pricier than about 71% of the 720 comparable items (median $47.49).
Specifications
| Product | |
|---|---|
| Brand name | Nibco |
Questions about this item
How can I verify the 1-1/2" sweat connections seal properly after installation?
Pressurise the line and inspect each sweat joint for leaks; the full-port bronze body should show no weeping when the lever is fully open.
What components come with the valve and what must be sourced separately?
The valve body, ball, stem and lever handle are supplied; copper pipe, flux, solder and any required hangers are not included.
Which variant matches a 1-1/2" sweat-by-sweat bronze requirement?
The S-585-70 model is the full-port bronze ball valve with 1-1/2" sweat connections on both ends.
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