Parker Hannifin 821-8 - Hydraulic Coupling / Adapter

Parker's 821 hose is a higher pressure hose with a pressure range of 250-350 PSI, and is amongst the Push-Lok multipurpose hose line which features the widest fluid compatibility, application range and size range in the industry. The 821 hose is designed with the unique seal of Push-Lok ensuring a reliable, durable, leak-free service. Sizes range from ¼” to ¾” in diameter with the fullest range of color-coding to benefit operations.

Markets:
• Construction
• Utility Equipment
• Machine Tool
• Ground Support Equipment
• Industrial
• Automotive

Features/Benefits:
• 250-350 PSI working pressure in different sizes
• Easy assemblies that can be made in seconds, saving valuable time and cost
• Organization with Parker's exclusive color-coding system
• Unique seal for a durable leak-free service

Applications:
• Petroleum base hydraulic fluid and lubricating oils
• Pneumatic
• Antifreeze solutions

Compatible Fittings:
• 82 series fittings

Specifications

Hose I.D. (inch)	1/2
Hose I.D. (mm)	12,5
Hose I.D. (DN)	12
Hose O.D. (inch)	0.78
Hose O.D. (mm)	19,8
Maximum Working Pressure (psi)	300
Maximum Working Pressure (Mpa)	2,1
Hose Inner Tube Material	Synthetic rubber
Material - Hose Reinforcement	One fiber braid
Hose Cover Material	Fiber braid
Minimum Bend Radius (inch)	5
Minimum Bend Radius (mm)	127
Weight (lbs/ft)	0.12
Weight (kg/m)	0,18
Compatible Fittings	82 Series Fittings
Application	Pneumatic, petroleum base hydraulic fluids, lubricating oils, and antifreeze solutions
Maximum Working Temperature Air (F)	158
Maximum Working Temperature Water (F)	185
Maximum Working Temperature Oil (F)	212
Minimum Working Temperature Oil (F)	-40