Single Check Valve, 1/4 in. Male Flare x 1/4 in. Male Flare, 304 Stainless Steel
$7.99
Sale price
$7.99
Regular price
$11.99
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 Single Check Valve, 1/4 in. Male Flare x 1/4 in. Male Flare, 304 Stainless Steel (#34844) is a 304 stainless steel single check valve with flare or NPT connections. Spring-loaded poppet design closes instantly on flow reversal. Stainless body and flare fittings suit refrigeration, chemical injection, and high-cleanliness process applications.
Technical Specifications
| Specification | Value |
|---|---|
| Body Material | 304 Stainless Steel |
| Spring Material | Stainless Steel |
| Check Type | Single spring poppet |
| End Connections | Flare |
| Temperature Range | −20°F to 400°F (−29°C to 204°C) |
| Part Number | 34844 |
Key Features
- 304 Stainless Steel body — corrosion resistant across wide chemical and temperature range
- Single spring poppet design
- Spring-loaded — closes automatically on flow reversal
- Stainless spring internals — compatible with aggressive media
- Compact body for tight installation spaces
- Flare connections — no threading required, leak-tight mechanical seal
Common Applications
Used in refrigeration line sets, chemical injection systems, and precision metering applications requiring stainless steel purity and flare-connection compatibility.
Technical Resources
- Check Valve Types: Swing, Spring, Wafer, Ball — Compare check valve styles
- Brass vs. Stainless vs. PVC — When to choose stainless
- Shop Stainless Check Valves — Full SS check valve range
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
- Buna vs. Viton Seats — which elastomer fits your media