Since 1945 Parker Autoclave Engineers has designed and built premium quality valves, fittings and tubing. Parker Autoclave's low pressure fitting components are capable of operating to 15,000 psi (1034 bar) and range in size from 1/8" to 1/2" tube size.Low Pressure Fittings and TubingPressure to 15,000 psi (1034 bar) 1/8" to 1/2" sizes up to 15,000 psi (1035 bar) FEATURES Single-ferrule compression sleeve. Fast easy make-up of connection. Tubing sizes are 1/8", 1/4", 3/8", and 1/2". Fittings manufactured from cold worked 316 stainless steel. Molybdenum disulfide-coated gland nuts to prevent galling. Operating temperatures from 0°F (-17.8°C ) to 650°F (343°C). BENEFITS The low-pressure series uses Parker Autoclave's Speed Bite connection. This single-ferrule compression sleeve connection delivers fast, easy make-up and reliable bubble-tight performance, in liquid or gas service. Parker Autoclave's low pressure fittings are used as fluid handling components for the chemical/petrochemical, research, and oil and gas industries.

P Series Pipe Fittings

Pressure to 15,000 psi (1034 bar)

FEATURES

• Available sizes are 1/4", 3/8", 1/2", 3/4" and 1"
• Fittings manufactured from cold worked
  316 stainless steel.
• Operating Temperatures from 0°F (-17.8°C) to 400°F (204°C).

Medium Pressure Fittings

Medium Pressure to 20,000 psi (1379 bar) Elbows, Tees, Crosses, Straight and Bulkhead Couplings 

FEATURES

• Working pressures to 20,000 psi (1379 bar)
• Coned-and-threaded connection designed to permit larger bore sizes increased flow rates.
• Tubing sizes are 1/4", 3/8", 9/16", 3/4", and 1-1/2".
• Fittings manufactured from cold worked 316 stainless steel.
• Operating temperatures from -423ºF (-252ºC ) to 1200ºF (649ºC).
• Available in special materials.

Quick Set (QS) Series Fittings

Pressures to 15,000 psi (1034 bar) Elbows, Tees, Crosses, Straight and Bulkhead Couplings

FEATURES

• Single-ferrule compression sleeve.
• Fast easy make-up of connection
• Tubing sizes are 1/4", 3/8", 9/16", 3/4", and 1"
• Fittings manufactured from cold worked 316 stainless steel.
• Molybdenum disulfide-coated gland nuts to prevent galling.
• Operating temperatures from 0°F (-17.8°C ) to 650°F (343°C).

High Pressure Tubing

High Pressure to 150,000 psi (10342 bar) Seamless Stainless Tubing

FEATURES

• Coned-and-threaded connection
• Tubing sizes are 1/4", 5/16", 3/8", 9/16", and 1".
• Tubing is manufactured from cold worked stainless steel.
• Operating temperatures from -423°F (-252°C ) to 1200°F (649°C).
• Stock tubing lengths from 20 to 26.5 foot (6 to 8 meters).
• Special material and special length tubing available.