Non-Spill Thermoplastic QC Series | Parker PF Coupler Series
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Parker PF Series Dry Disconnect couplings virtually eliminate fluid loss upon disconnection and are designed to help meet the demand for closed system transfer and dispensing of chemicals and fluids with minimal environmental contamination. Pf Series can be used with concentrated or diluted industrial chemicals, fertilizers, herbicides, insecticides, fungicides, or perticides, whentransferring from bulk storage tanks, returnable containers, applicators, etc. Additional Features include:
PF Series QC Dimensions & Specifications:Choose another Thermoplastic QC Go back to Product Overview |
The PF Series 2" body size is ideal for large bulk transfer of fluids and eliminating fluid spillage when connecting and disconnecting.
Common applications: PF Series couplings are commonly used for chemical dispensing systems, spray application equipment, mini bulk tanks, replacement for Banjo Style Camlok Fittings & Ball Valves, and bulk transfer transfer barrels.
Parker PF Series Couplings Specifications & Performance
Body Size |
1/2" |
1" |
2” |
Materials: Body |
Polypropylene |
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Springs |
316 Stainless Steel |
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Seals |
Fluorocarbon(1) |
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Rated Pressure (at 68° F) |
100 PSI |
60 PSI |
100 PSI |
Rated Flow |
12 GPM 20 GPM |
20 GPM |
50 GPM |
Pressure Drop at Rated Flow |
11.3 PSI 3.4 PSI |
3.4 PSI |
4 PSI |
Force to Connect |
32 lbs. 41 lbs. |
41 lbs. |
54 lbs. |
Force to Disconnect |
12 lbs. 17 lbs. |
17 lbs. |
17 lbs. |
Operating Temp. |
+40°F to +140° F |
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Storage Temp. |
-20°F to +140° F |
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Maximum Spillage per Disconnect |
0.14 ml .01 cu. in. |
1ml .06 cu. in. (1cc) |
9 ml .5 cu. in. |
Vacuum Rating |
27.4 Hg |
Contact Factory Contact Factory1 |
Orders & Quotes
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When ordering quick couplers, consider the following:
- Functional requirements of the coupling
- Maximum working pressure of the application
- Coupler seal & body material compatibility with the system’s fluid
- Is the application static or dynamic?
- Size of coupler & hose
- Maximum allowable pressure drop
- Requirement to connect & disconnect under pressure
- Media temperature
- Ambient temperature
- End configuration requirements
- Need for industrial interchange QC
- Effects of air inclusion & fluid loss