1 in. Stainless Steel Spring Check Valve, MPT x FPT (949475)

The 1 in. Stainless Steel Spring Check Valve, MPT x FPT (#949475) is a stainless steel spring check valve with a spring-loaded poppet that closes instantly to prevent reverse flow in any orientation. Its male x female threaded ends install inline.

Availability: In stock — ships in 2–3 business days.

Technical Specifications

Key Features

• Spring-loaded poppet — instant closure, works in any orientation
• Stainless steel — corrosion-resistant
• MPT x FPT (male x female NPT) connection
• Low-maintenance, self-operating design

Common Applications

Chemical processing, water treatment, instrument and sampling lines, pump and compressor lines, and general industrial systems requiring corrosion-resistant backflow prevention.