1/8 in. Brass Check Valve, Female NPT x Female NPT | 46242
$17.99
Sale price
$17.99
Regular price
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1/8 in. Brass Check Valve, Female NPT x Female NPT | 46242
$17.99
Sale price
$17.99
Regular price
Backordered at the manufacturer — estimated ship time 2–3 weeks. Need a firm date? Email sales@apexflowsolutions.com
Flat-rate shipping, nationwide- Orders under $100: $9.95
- $100 – $499.99: $14.95
- Orders $500+: quoted — real freight for your order, not a flat guess
Volume order or crossing a competitor part number? Request a quote — usually answered the same business day.
The 1/8 in. Brass Check Valve (#46242) is a compact brass check valve for backflow prevention in general-purpose water, air, and light industrial service. Female NPT x Female NPT connections.
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer Part Number (MPN) | 46242 |
| Nominal Size | 1/8 in. |
| Valve Type | Check valve |
| End Connections | Female NPT x Female NPT |
| Body Material | Brass |
| Pressure Rating | 1500 psi |
| Temperature Range | -40°F to 300°F |
Key Features
- Brass body construction
- Prevents backflow in general-purpose water, air, and light industrial lines
- Female NPT x Female NPT end connections
- Compact inline form factor — minimal installation space required
Common Applications
General-purpose water supply, compressed air, and light industrial process piping where a compact, economical check valve is needed.
Technical Resources
Expert Guides for This Product
- Check Valve Orientation & Installation — flow direction and mounting rules
- Check Valve Sizing Guide — why line size isn't valve size
- Slamming & Water Hammer — causes and fixes
- Check Valve Leaking? — diagnose and fix it
- Check Valve Chattering — the sizing problem nobody checks
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