Stainless Steel In-Line Siamese Check Valve For Backflow Prevention 1/4 Inch NPT Male Thread 304 Stainless Steel Body Heavy-Duty Built-To-Last No-Nonsense One-Way Non-Return Valve Corrosion Resistant Easy Install Pack Of 1

Heavy-Duty 304 SS Siamese Check Valve, 1/4 NPT
✔️ 1/4 NPT male, 304 SS body, 2800 PSI, -32°F to 338°F

This 1/4 inch NPT Siamese check valve is built from 304 stainless steel, delivering reliable one-way flow and backflow prevention in tight spaces. It's ideal for small-diameter lines in water, oil, and gas setups, with both horizontal and vertical installation options.

✅ 1/4 NPT male siamese check valve, 304 stainless steel body
✅ Max working pressure 2800 PSI, cracking pressure 6 PSI
✅ Temperature range -32°F to 338°F (-0°C to +170°C)
✅ Simple installation, smooth flow path, corrosion resistant
✅ Suitable for gas, water, and oil media; long service life

💡 What is a stainless steel in-line siamese check valve used for in backflow prevention and small pipelines?

A handy device designed to prevent reverse flow and protect downstream equipment.

• Prevents backflow in water, oil, and gas lines
• Compact design fits tight spaces and 1/4 NPT connections
• Corrosion-resistant 304 stainless steel for long life