L&H Industrial Services Inc
3722 Old Louisville Road
Garden City, GA 31408
(912) 777-5836
Store Hours
Mon-Fri: 8:00am-5:00pm
Sat: 9:00am-1:00pm
3/4in FPT Check Valve, Poly, FKM Seals and Hastelloy Spring
$23.00
These 687 series check valves can be used for a wide range of air and fluid applications.
Polypropylene
FKM seals
Hastelloy spring
High flow rate
Seat area open diameter: 0.438"
Positive seal at very low back pressure or slight vacuum
Cracking pressure: 1/3 psi
Check mechanism: Disc poppet
Maximum pressure: 125 psi
Maximum temperature: 140°F
Made in the USA.
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