1/2 in. Carbon Steel Check Valve, 5 lb Crack (100045)
$56.99
Sale price
$56.99
Regular price
$87.99
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1/2 in. Carbon Steel Check Valve, 5 lb Crack (100045)
$56.99
Sale price
$56.99
Regular price
$87.99
✓ In stock at our distribution warehouses — typically ships within 1–2 business days.
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 1/2 in. Carbon Steel Check Valve, 5 lb Crack (#100045) is a compact inline check valve that prevents reverse flow in hydraulic and pneumatic lines, opening at a 5 lb cracking pressure.
Availability: In stock — ships in 2–3 business days.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number (MPN) | 100045 |
| Nominal Size | 1/2 in. |
| Valve Type | Inline Poppet Check Valve |
| Body Material | Carbon Steel |
| Cracking Pressure | 5 lb |
| Connection Type | FPT (female NPT) |
Common Applications
Backflow prevention in hydraulic and pneumatic circuits, pumps, and fluid-power systems.