Watts WFT-30 1 1/4 - Part of the WFT Series ZA100F-3NH weed blocker

weed blocker

the manufacturer

Specifications Adjustable Reduced Pressure Range 50 to 175 Body Material Brass Brand Watts Corrosion Resistant Coating No Disc Material Buna-N EAN 098268428704 Gauge Option No Gauge Inlet Connection Size 1/4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 20

They will not rot or mildew

The 40 mil thick liner is more flexible and conforms easier to the shape of the ditch while the 60 mil thick liner provides additional puncture resistance but at the cost of being slightly less flexible

Watts WFT-30 1 1/4 - Part of the WFT Series ZA100F-3NH weed blockerThis float and thermostatic steam trap, 1 1 4 IN with . 228 orifice, is used in steam main drips and process applications to provide continuous air venting and condensate removal. It features an iron body H pattern design, stainless steel valve head, seat, float and thermostatic air vent. It is water hammer resistant and can be serviced without disturbing system piping and it is ideal for use in unit heaters, heat exchangers reboilers, air heating