1-1/4 in. 316 Stainless Steel Swing Check Valve, Threaded (NPT) (949356)
1-1/4 in. 316 Stainless Steel Swing Check Valve, Threaded (NPT) (949356)
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 1-1/4 in. 316 Stainless Steel Swing Check Valve (#949356) is a 316 stainless steel swing check valve that allows flow in one direction and automatically prevents reverse flow (backflow). 316 stainless construction resists corrosion in chemical, marine, and high-purity service. Built for reliable, low-maintenance operation.
Availability: In stock — ships in 2–3 business days.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number (MPN) | 949356 |
| Nominal Size | 1-1/4 in. |
| Type | Swing Check Valve |
| Body Material | 316 Stainless Steel |
| Connection | Threaded (NPT) |
Key Features
- Automatic backflow prevention — opens with forward flow, closes on reverse
- 316 stainless steel — corrosion-resistant for chemical, marine, and high-purity service
- Threaded (NPT) connection
- Low-maintenance, self-operating design
Common Applications
Chemical processing, marine, water treatment, high-purity and food-grade lines, pump discharge, and general industrial flow systems requiring corrosion-resistant backflow prevention.
Technical Resources
Expert Guides for This Product
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