BuTech Pressure Systems stocks a wide range of male-male adapters. The charts below show the most common combinations. Other connections and sizes are available. Standard material of construction is 316 cold-worked stainless steel. Other materials are available on request. (Please consult Factory)

Note: The Maximum Allowable Working Pressure of an adapter or coupling shall not exceed the MAWP of the selected connection.

BuTech Pressure Systems stocks a wide range of male-female adapters. The charts below show the most common combinations. Other connections and sizes are available. Standard material of construction is 316 cold-worked stainless steel. Other materials are available on request. (Please consult Factory)

Note: The Maximum Allowable Working Pressure of an adapter or coupling shall not exceed the MAWP of the selected connection.

BuTech Pressure Systems stocks a wide range of female-female adapters. The charts below show the most common combinations. Other connections and sizes are available. Standard material of construction is 316 cold-worked stainless steel. Other materials are available on request. (Please consult Factory)

Note: The Maximum Allowable Working Pressure of an adapter or coupling shall not exceed the MAWP of the selected connection.

• Pressures to 60,000 PSI (4,140 bar)
• Multiple port and seal options available
• Unique, self-locking design - will not disconnect under pressure
• Low pressure drop valve design or full-flow non-valved version available
• Stainless steel construction for long, trouble-free service

High Pressure Hose

BuTech offers a variety of high pressure hose for water jet cutting, high pressure testing, and hydraulics. All hose assemblies are available with a choice of female or male end connections in 1/8”, 1/4”, 3/8”, 1/2", 9/16”, 3/4", and 1” sizes. Operating temperature range is from -40°F to 140°F (-40°C to 60°C).

Example:40.6H-.15-120-8P (M x MS) Specifies a 0.15" ID Hose rated 40,600 PSI, 120" long, with 1/2" NPT connections, one end swivel.

BuTech Pressure Systems thermocouples permit quick and accurate temperature monitoring at any point in the system. Sheath lengths are standardized for use with any tee or cross shown in this catalog. Custom lengths are also available.

Standard Features:

• Standard quick connectors, both male and female, supplied with thermocouple
• Small diameter sheath to give fast response time
• Sheath has grounded junction
• 300 series SS sheath standard, other materials available on request
• Can be directly installed into any standard tee or cross
• Working pressures to 60,000 PSI (4,140 bar)
• 1/4" thermocouple supplied complete with collar and gland; other sizes supplied complete with 316SS adapter and necessary collars and glands to fit into standard connection
• Standard thermocouples available with either type J or type K calibration. Other types available on special order.
• Temperature at the tip of the thermocouple can range to 2,000°F (1,093°C)

BuTech offers a line of gauges for indication of system pressure. All gauges are supplied with 1/4" H/P Coned-and-Threaded connections. Various adapters are available for use with medium and high pressure component systems.

Standard Features:

• Designed to Class AA standards: 1/4 of 1% accuracy
• Impact resistant aluminum case
• Black epoxy finish
• 316SS Bourdon tube and socket
• Solid front provides maximum safety with a solid wall between the Bourdon tube and window
• Blowout disc covers entire rear of gauge for pressure relief should Bourdon tube fail
• Other materials available on request
• Options include liquid filling and electric contact face

BuTech offers a complete line of adjustable high pressure relief valves with the following features:

• Two pressure ranges available:
  • 5,000 PSI to 20,000 PSI (345 bar to 1,380 bar) in 500 PSI (34 bar) increments
  • 15,000 PSI to 60,000 PSI (1,030 bar to 4,140 bar) in 500 PSI (34 bar) increments
• Multiple port and seal options available
• All stainless steel construction
• High flow capability