Special Gauges For Specific Applications In Stock

Specifications for the No. 435SS Trerice Ammonia Gauge are the same as for the No. 450 Gauge. It is furnished standard with a stainless steel movement and a type 316 stainless steel bourdon tube welded to a stainless steel socket. The No. 435SS Gauge is a standard in 4-1/2" size, bottom outlet, 1/4" NPT. Back outlet & other ranges are available on special order. The No. 635SS Gauge, 4-1/2", 6", 8-1/2" aluminum case style is also available. Price on application.

Specifications for the No. 600CB Trerice Altitude Gauge are the same as for the No. 600 Gauge except it is furnished standard with a red set hand. This gauge is standard in a back flanged cast aluminum case, black finish in 4-1/2" & 6" sizes. Phosphor bronze tube and forged brass bottom outlet, 1/4" NPT. Back outlet is available on special order. *Equivalent combination ranges in psi and ft. of water are available on special order.

Specifications for the No. 645 Trerice Refrigerant Gauge are the same as for the No. 600 Gauge except for the dial face which has a combination scale which shows the pressure with the corresponding refrigerant temperature on a second scale. Dial faces are furnished for R-12 and R-22. Available in 4-1/2", 6" and 8-1/2" Sizes.

No. 760 Trerice Low Pressure Diaphragm Gauges are suited for reading gas, vapor and other low pressure 10 psi or below. They are furnished standard with a sensitive bronze diaphragm and brass socket. The No. 760 Gauge is furnished standard in a black finished drawn steel case, 2-1/2" size, 1/4" NPT bottom connection, 1% accuracy. 2-1/2" center back mount is available on special order.

Specifications for the No. 875 Trerice Ammonia Gauge are the same as for the No. 800 gauge except it is furnished with a monel movement, type 316 stainless steel bourdon tube & alloy steel socket. It is suitable for use on mediums that affect brass and are not corrosive to steel. Furnished standard in 2-1/2" & 3-1/2" black drawn steel case, bottom outlet & standard compound ranges with corresponding ammonia temperatures.