High Pressure Equipment Company offers an extensive selection of accessory components to enable you to completely plumb a fluid system. These accessories allow you to move from tube to tube, tube to pipe, facilitate system pressure changes and monitor the temperatures and pressures within your system. 
Adapters are available in both female to male and male to male configurations. Adapter models exist for all HiP connections and in the various pressure ranges to complement our valve and fitting lines. 
Couplings enable you to make a wide variety of female to female connections. As with our adapters, couplings accommodate our complete line of valves and fittings. In addition, reducer couplings allow you to reduce line size within a given pressure range. 
Thermocouple adapters are an excellent method to provide for temperature measurement in pressure systems up to 15,000 psi. 
Pressure gauges are available in seven models to monitor system pressures ranging from atmosphere to 100,000 psi.


Valves, Fittings & Tubing

Taper Seal Valves

NPT Valves

Medium Pressure Valves

High Pressure Valves

Ultra High Pressure Valves

Specialty Valves

Air Operated Valves



Reactors & Pressure Vessels

Pressure Vessel Selection

O-Ring Seal Reactors

Confined Gasket Closure Reactors

Bolted Closure Reactors

Clover Leaf Reactors

O-Ring Closure Reactors

Micro Reactors

Tubulars Reactors

Pumping Systems

Air Operated Hydraulic Pumping System

System Capabilities

Standard Pumping System Specifications

150,000 psi Pumping System

Intensifiers & Gas Boosters


Gas Boosters

High Pressure Generators

Oil & Gas Products

Sour Oil & Gas Valves

Sour Oil & Gas Fittings


Tubing & Nipples

Wellhead Gauge & Bleed Valves