644 Fanning Fields Road
Mills River, North Carolina 28759
What are modular check valves?
At Smart Products USA, modular valves combine end fittings + check valve into one tamper-and leak-resistant solution. This innovative design is available in our popular Series 300, a miniature version in our Series 500, and additional NPT or metric options in our Series 200.
Here’s What Works
Customers choose connection diameters, and depending on the modular series selected, they further customize with mix and match end fitting styles. Or, use the same configuration for both ends. Options by series include:
• Series 300: Barb sizes 1/16”, 3/32”, 1/8”, 3/16”, 1/4”, 5/16”, 3/8”, & 1/2”. NPT sizes in 1/4” & 1/8”. Additional styles in foot/filtering, manual relief, & smooth stem
• Series 500: Barb sizes 1/16” & 1/8”. Male Luer & Female Luer Lock
• Series 200: NPT sizes 1/8” & 1/4”. Plus, a metric M10 option
The ultimate, easy customization with Smart Products USA
In addition to modular valves, we offer standard and specialty cartridge valves in a variety of sizes and styles. All Smart Products USA check / pressure relief valves are customizable by 9+ plastic body and 7+ o-ring materials, as well as opening pressure ranges from 0.09–20 PSI. We also offer customizable liquid and air pumps.
We provide a unique and quality product for every customer based on liquids/gasses used, application environment, and intended shelf life. Customers work closely with us to determine the right components and build an application-specific product.
Check Valves, Pumps, & More
Smart Products USA designs and manufactures check and pressure relief valves, liquid and air pumps, and related components. Products are compact, customizable, and provide accurate, reliable flow control in advanced, low pressure, low flow systems.
An ISO 9001:2015 Certified Company