Wisco Products, Inc.

300 Series Filler Neck Strainers Our 300 Series strainers mount inside our 300 Series necks to protect the fluid quality for your system. For use with 300 Series necks and mountings 22 gauge (.030 in) perforated steel or stainless steel Standard .062 diameter holes on .094 in staggered centers, 134 holes per sq. in. provides 41% open area Filtration enhancements available: - 40 x 40 mesh (.010 in. diameter wire) stainless wire cloth; 381 micron filtration - 100 x 90 mesh (.0045 in. diameter wire) stainless wire cloth; 127 micron filtration

Our standard neck mountings are shown here. They can also be manufactured with angle-cut ends for mounting to curved tanks. Options such as chain anchors, vents and weld flanges are available by special order. Mounting must be ordered with neck (except for aluminum tank flange) Neck is welded, brazed, or soldered to mounting Internal Pipe Thread (a half coupling) available in steel only Straight Extension Tube available in steel or stainless steel Tube end can be cut at an angle for mounting to tanks at an angle Aluminum Tank Flange available internal threaded for mounting 300 Series necks to aluminum tanks (can be ordered with neck, or separately)

Our attractive 700 Series provides a variety of labeled caps with an excellent performance history. For use with diesel fuel, gasoline, oil and hydraulic applications Heavy-duty locking cup and diaphragm Has ASTM A2000 rubber sealing gasket 700 Series caps pressure tested to 10 psi

Our premium quality 600 Series caps offer excellent performance for heavy-duty high volume fluid systems. For use with fuel and other fluid tank closures 18 gauge (.048 in) steel or stainless steel shell Lock tab or key lock option available for loss protection Large opening for fast filling

300 Series Filler Necks We produce our 300 Series necks with the same high quality materials and precision as our caps to exactly match your fluid reservoir requirements. For use with 300 Series caps For use with water, fuel, oil and hydraulic applications 16 gauge (.060 in) steel, stainless steel or aluminum Available with mountings and strainers

Our high quality, precision-fabricated caps provide excellent performance for a variety of fluid systems. For use with water, fuel, oil and hydraulic applications Heavy-duty locking cup and diaphragm 20 gauge (.036 in) steel or stainless steel cover and cup 300 Series caps pressure tested to 10 psi