Besides its toughness

Card 3-3/4"- 5° Flange OD 6" Description  White

25 / 184 Weight lb/kg 45 / 20

audio streaming and player control profiles with compatible smartphones and music players

As one of the quietest 4-strokes ever built

Strataflo - Strataflo Check Valves No 300 , Part No. 300-125 Marine East Besides its toughness300 all bronze Strataflo Check Valves will operate in any position, a spring loaded Buna S rubber poppet closes automatically. They are resistant to many acids and abrasive carrying liquids. Noiseless in operation, recommended for use ondischarge lines. Will work in very low pressures. Maximum 200 pounds working pressure. I. P. S 1 1 4 Length 4 1 2"