Mosmatic Check Valve – 90.035 – 2.4", IN 3/8" NPTF x OUT 1/4" NPTF – Brass – 4000 psi – Soft Spring Degrease 157 is a stainless steel

157 is a stainless steel swivel built for high-RPM

With a boom length of 9 ft 10 in and a maximum operating length of 9 ft

It also supports a wide chemical range (pH 3–12)

439) is a dual-arm

Ideal for year-round performance and protection

Mosmatic Check Valve – 90.035 – 2.4", IN 3/8" NPTF x OUT 1/4" NPTF – Brass – 4000 psi – Soft Spring Degrease 157 is a stainless steelThe Mosmatic 90. 035 Check Valve is a brass low pressure valve with a soft spring, allowing for activation at just ~1. 5 psi and closing at ~2 psi. This makes it perfect for delicate fluid systems, dosing equipment, and any application requiring minimal resistance to flow. With a 3 8" NPTF inlet and 1 4" NPTF outlet, this compact 2. 4" valve supports up to 4000 psi, combining low pressure precision with solid brass durability. Applications: Low