Parflex's spiralized steel reinforced polymer hoses pick up where conventional product capabilities stop. The working pressures of the Ultra-High Working Pressure hoses, fittings, valves and quick couplings bearing the polyflex® trademark range from 6,000 to 60,000 psi. (read more)

The Model 142 is diaphragm isolated and can sense differential pressures for ranges 0-20" H2O thru 0 - 25 PSID all with a 3-2-3% Full Scale accuracy. The Model 142 is ideally suited for use on dissimilar fluids, wet gas, or fluids with a high concentration of solids, etc. (read more)

The Model 109 encapsulated bourdon tube design provides a simple, compact, and accurate diferential pressure indicator. Ideal for Flow, Liquid Level Balancing, Leak Detection etc. (read more)

Precision differential pressure bellows type gauge and Switch for Flow, Liquid Level, Balancing Leak Detection, Etc.

Range: 0-10" H2O (0-25 mbar) to 0-80" H2O (0-200 mbar) (read more)

Precision differential pressure bellows-type gauge and Switch for Flow, Liquid Level, Balancing Leak Detection, Etc.

Range: 0-80" H2O (0-200 mbar) to 0-400" H2O (0-1 bar) (read more)

"Filter Minder" Piston-Type Differential Pressure Gauge. Competitively priced for use on filters, strainers, pumps, liquid level and local flow indication etc. (read more)

WIKA Instrument Corporation introduces its Type 700.04 and Type 700.05 differential pressure gauges for industrial grade applications. The gauge is an excellent for measuring pressure drops across heat exchangers, chillers and vaporizers; and for local flow indication and control in filters, strainers/separators, pumps and valves. (read more)

Competitively priced, high performance quality differential pressure gauges and switches to meet all of your differential pressure measurement and switching requirements. (read more)

Competitively priced, piston type differential pressure gauges and switches for use on filters, strainers, pumps, liquid level, and local flow indication, etc. (read more)

The Model 130 diaphragm isolated Differential Pressure Switch is CSA Certified to both the Canadian and U.S. Standards and U.L. Listed to the U.S. Standards. The entire assembly is Certified for use in Class I, Division 1, Groups C, D; Class II, Division 1, Groups E, F, & G Hazardous locations. The entire gauge and the switch is enclosed in a rugged flameproof enclosure. (read more)