Durable Solid Brass Three Quarter Inch Inline Spring Check Valve With Three Quarter Inch NPT Female Thread One Way Non Return Water Backflow Prevention Stainless Steel Spring Corrosion Resistant Body Ideal For Residential And Industrial Piping By Uenede

Durable Brass 3/4 in Inline Spring Check Valve for piping
✔️ 1 pc 3/4 in NPT female brass body, stainless spring

This inline check valve is built from solid brass and features a stainless steel spring. It prevents backflow by allowing fluid to move in one direction, making it a solid choice for residential water lines, HVAC systems, pumps, and condensate piping in industrial settings.

✅ Solid brass body with stainless steel spring for long life
✅ 3/4 in NPT female thread connects easily to standard piping (19.05 mm)
✅ Handles up to 200 PSI and wide temp range (-40°F to 250°F / -40°C to 121°C)
✅ One-way, non-return design prevents backflow in water and air lines
✅ Ideal for pumps, condensate lines, boilers, HVAC, and industrial piping

💡 What is a brass inline spring check valve used for in plumbing and industrial piping?

- Handy for preventing backflow in water and air lines - Great for pump discharge, condensate lines, and HVAC systems - Brass body resists corrosion for long-term use - Compatible with 3/4 in NPT female connections (19.05 mm)