Single Tap Lead-Free Check Valves - 500 Series
No-spin poppet - One 1/8" NPT tapping on inlet side - No spin poppet design for demanding installations - Seal backed by 300 series stainless steel washer - Stainless steel lock nut and bolt to ensure reliability - Stainless steel spring does not allow poppet to spin - Zinc plates body outside a......Read more
Description
No-spin poppet
- One 1/8" NPT tapping on inlet side
- No spin poppet design for demanding installations
- Seal backed by 300 series stainless steel washer
- Stainless steel lock nut and bolt to ensure reliability
- Stainless steel spring does not allow poppet to spin
- Zinc plates body outside and inside for better corrosion resistance
- Heavier wall thickness than competitors
- Merrill 500 series check valves are rated for a maximum weight of 1,000lbs. in tension (down pull)