Push to Connect Fittings for Plastic Tubing | Parker Prestolok PLS
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SKIP TO PRODUCT SELECTION SECTION
Parker Prestolok PLS is a robust stainless steel push-to-connect pneumatic fitting that is ideal for conveying corrosive fluids in aggressive environments. Prestolok PLS fittings offer corrosion, abrasion and chemical resistance.
Nomenclature Example: 169PLS-4-2
- 169 - Male elbow
- PLS - Prestolok Stainless Steel
- 4 - 1/4" Tube OD
- 2 - 1/8" Pipe thread
Specifications
Materials
- Body: Stainless Steel 316L
- Collet: Stainless Steel 316L*
- O-Rings: FKM
- Backup Washer: Stainless Steel 316L
*Note: Beginning April 2018, PLS Prestolok fittings will be manufactured with a 316L stainless steel collet (previously a 303L stainless steel collet). This material change will provide better chemical and corrosion resistance.
Available Configurations
Inch Tube to Male NPT
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Male Connector
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Male Elbow |
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Tube to Tube
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Union
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 Union Elbow |
Union Tee |
Bulkhead Union
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Bulkhead Union
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Male Standpipes
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Male Standpipe
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Metric Tube to Male BSPT
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Male Connector
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Male Elbow |
Extended Male Elbow |
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Male Run Tee
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Male Branch Tee |
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Metric Tube to Male BSPP
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Male Connector
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Male Elbow |
Extended Male Elbow |
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Male Run Tee
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Male Branch Tee |
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Metric Tube to Male NPT
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Male Connector
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Male Elbow |
Extended Male Elbow |
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Male Run Tee
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Male Branch Tee |
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Metric Tube to Metric Tube
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Union
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Union Elbow |
Union Tee |
Metric Bulkhead Union
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Bulkhead Connector
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Metric Plug-Ins
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Metric Standpipes
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Male Standpipe to NPT
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Male Standpipe to BSPT
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Male Standpipe to BSPP
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Metric Auxiliary Component
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Plug
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Cartridge
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For information on sizes and pricing, please call us at 888.715.4673, email us at hfe@hfeweb.com or fill out a contact form on this page to get answers to your questions.
