Parker Hannifin Corporation
Fluid System Connectors
Otsego, Michigan
D
1
PRODUCT
CATEGORY
CONNECTION
TECHNOLOGY
BODY MATERIAL
SEAL MATERIAL
WORKING PRESSURE AT 73° (PSI)
(1/4
BURST PRESSURE)
TEMPERATURE
RANGE (F)
1/4"
5/16"
3/8"
1/2"
LIQUIfit
Fractional Inch
Gripping Ring
Push Button Release
Engineered High-Performance Nylon
EPDM
230
230
190
160
+35° to +200°
LIQUIfit
Metric
Gripping Ring
Push Button Release
Engineered High-Performance Nylon EPDM
4
MM 6MM 8MM 10MM 12MM
+35° to +200°
230
230
230
190
160
TrueSeal
Collet
Push Button Release
Acetal
EPDM
300
300
300
250
-20
° to +180°
Polypropylene
EPDM
150
N/A 150
150
0
° to +225°
Kynar
Fluorocarbon
300
N/A 300
N/A 0° to +275°
Fast & Tite
Gripping Ring
Compression
Polypropylene
Nitrile
300
300
250
200
0
° to +212°
Nylon
Nitrile
300
300
250
200
-40
° to +200°
Par-Barb
Barb
Polypropylene
None
125
125
125
125
-65
° to +190°
Nylon
None
125
125
125
125
-40
° to +200°
Quick Couplings
Quick Disconnect
Acetal
Nitrile
120
120
120
N/A -40° to +180°
TrueSeal
Ball Valves
Collet
Push Button Release
Polypropylene
EPDM
150
150
150
150
0
° to +225°
LIQUIfit
Ball Valves
Gripping Ring
Push Button Release
Polypropylene
EPDM
150
150
150
150
+35° to +200°
TrueSeal
Check Valves
Collet
Push Button Release
Acetal
EPDM
150
150
150
150
+34° to +150°
Unleaded Brass
Push Button Release
Unleaded Brass
EPDM
0
° to +200°
LIQUIfit Tubing
Polyethylene
N/A
120
145
125
90
-80
° to +150°
Working pressure varies with application and temperature.
Product specifications vary with fitting configurations.
WARNING – User Responsibility
FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED
ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE.
This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for
further investigation by users having technical expertise.
The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that
all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the
application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other
materials provided from Parker or its subsidiaries or authorized distributors.
To the extent that Parker or its subsidiaries or authorized distributors provide component or system options based upon data or specifications provided
by the user, the user is responsible for determining that such data and specifications are suitable and sufficient for all applications and reasonably
foreseeable uses of the components or systems.
Product Specifications