Fittings on Don Wolf & Associates, Inc.

Series 3B fittings are compact pressure tight assemblies that hold a single electrode probe for use in water and chemicals. These fittings incorporate a 1/4-20 female thread that must be combined with a Series 3R rigid electrode or Series 3W wire suspended electrode to make a complete assembly. Series 3B fittings are available with three different mounting threads, and are capable of withstanding up to 400 psig at 406°F.

Series 3C

Series 3C side chamber fittings are cast iron or brass, pressure-tight chambers containing up to 4 probes from 1-1/2in. to 6in. in length. Pipe tappings provide connection to the side of boilers and pressure vessels to equalize the level in the chamber with the level in the vessel.

Series 3E

Series 3E fittings are cast metal, pressure-tight assemblies capable of holding 1-7 probes. Fittings are attached to vessels via male NPT mounting. Series 3E Fittings require the use of 3R rigid or 3W wire suspended electrodes.

Series 3F

Designed for general purpose service, Series 3F flanged, pressure-tight fittings can handle up to 7 probes. They mate with standard pipe flanges coupled to the top of the vessel. Available in a variety of materials.

Series 3G

Series 3G fittings are designed for general purpose use, and are made of PVC to withstand corrosive conditions. The flanged assemblies are sized to accommodate up to 7 probes and to mate with standard flanges on the tops of vessels.

Series 3H

Series 3H electrode fittings feature a one piece electrode core which can be trimmed to length in the field. One piece construction simplifies installation. Series 3H fittings are available with three different mounting threads, and are capable of withstanding up to 400 psig at 406°F.

Series 3J

The Series 3J Miniature Fitting has a 1" NPT body and housing. It is designed for applications where multiple probes are required in a small, non-pressured location. (For single probe applications, Gems recommends using a 3E1 fitting.)

Series 3K

Series 3K fittings contain up to 4 probes and accommodate probes from 1-3/4" to 13" in length. Additional tappings are available for tricocks and gauges.

Series 3L

Series 3L Miniature Fittings have an 1/8" NPT bushing and are rated for up to 150 psi.

Series 3M

Designed for use in food, beverage and pharmaceutical applications where cleanliness is vital, Series 3M fitting assemblies are made of FDA-approved materials and accommodate up to four (4) 316SS probes. Engineered for fast removal of fitting to facilitate cleaning and sterilization.

Series 3M

Designed for use in food, beverage and pharmaceutical applications where cleanliness is vital, Series 3MT fitting assemblies are made of FDA-approved materials and accommodate up to four (4) Teflon®-covered probes with polished tips to meet your most demanding application requirements. Engineered for fast removal of fitting to facilitate cleaning and sterilization.

N/A

Series 3N fittings hold 1 to 3 probes and are designed to operate at atmospheric pressure. The assembly mounts on a flat surface atop open tanks or closed vessels. Series 3N fittings require the use of 3R rigid or 3W wire suspended electrodes.

Series 3MT

The 3S series electrode fitting is designed to provide isolation of electrodes from liquids containing solids, grease, soaps, sludge, rags, paper and other debris commonly found in wastewater and sewage pumping applications. Isolation is accomplished by enclosing wire suspended electrodes within a 1-1/2in. galvanized pipe assembly with a neoprene flexible bulb installed on the lower end of the pipe. The bulb and pipe assemblies contain 3-1/2 quarts clean water with one ounce of sodium bicarbonate (baking soda). When mounted in a sump, the pipe and bulb assembly is acted on by the hydrostatic pressure exerted by the liquid outside the bulb. Assuming the density of the liquid outside is equal to water, the height of the water inside the bulb will equal the height outside.

Series 3U

Multi-Wire Suspended Fittings

Fittings

Series

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