2-1/2 In. 316 Stainless Steel Swing Check Valve - 200 PSI - Pkg Qty 2

2-1/2" FNPT In-Line No-Lead Brass Check Valve with Buna-S Rubber Poppet. The unique poppet design is more durable than an o-ring, because of its solid steel internal insert. Product is Made in the USA. Maximum working pressure 200 psi, Maximum temperature 225°F, Cracking pressure 1-2 lbs. Certified for potable drinking water; however standard general purpose uses apply.

1-1/2" FNPT In-Line Brass Check Valve with Buna-N Rubber Poppet. The unique poppet design is more durable than an o-ring, because of its solid steel internal insert. Product is Made in the USA. Maximum working pressure 200 psi, Maximum temperature 225°F, Cracking pressure 1-2 lbs. For use with oil, diesel fuel, kerosene, mineral oil, alcohol, and hydraulic fluids. Not for air compressor use.

3/4" FNPT Brass In-Line Check Valve with Buna-S Rubber Poppet. The unique poppet design is more durable than an o-ring, because of its solid steel internal insert. Product is Made in the USA. Maximum working pressure 200 psi, Maximum temperature 225°F, Cracking pressure 1-2 lbs. General purpose use in cold or warm water, glycol, ethylene. Not for air compressor use.

2" FNPT In-Line Brass Check Valve with Stainless Steel Poppet. The Model 400 uses a stainless steel poppet for a metal-to-metal seal without the use of an o-ring and is best suited for heavy industrial usage. Product is Made in the USA. Maximum working pressure 200 psi, Maximum temperature 300°F, Cracking pressure 1-2 lbs. Use with hot water, cold water, steam, oil, gas, compounds, chemicals. Not for air compressor use.

3" MNPT In-Line No-Lead Brass Check Valve with Buna-S Rubber Poppet. The unique poppet design is more durable than an o-ring, because of its solid steel internal insert. Product is Made in the USA. Maximum working pressure 200 psi, Maximum temperature 225°F, Cracking pressure 1-2 lbs. Certified for potable drinking water; however standard general purpose uses apply.