Simmons 500 SB Series 501SB Check Valve, 1/2 in, FPT, 400 psi Pressure, Silicone Bronze Body Bolts It utilizes the active ingredient

It utilizes the active ingredient bromadiolone a second generation anticoagulant which is highly effective in the control of rats and mice

HEPA filter and foam pre-filter

Eliminate the time-consuming hand-filing that normally follows each trimming cut on a laminate job with Amana Tool® No-File™ trim router bits

This premium water reducible acrylic formula dries quickly to a long-lasting

Design/Theme: Single Chamber

Simmons 500 SB Series 501SB Check Valve, 1/2 in, FPT, 400 psi Pressure, Silicone Bronze Body Bolts It utilizes the active ingredientSilicon bronze cast body and poppet contain less than 0. 05% Lead. Furnished with Buna N O ring, stainless steel spring, washer and locknut. All valves 1 2 in through 1 1 2 in have a working pressure of 400 psi. All valves 2 in and larger have a working pressure of 600 psi.