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Parker's PLS push-to-connect pneumatic fittings conforms to FDA standards permitting permanent contact with food and other aggressive environments.
Being the world's leader in push-to-connect fitting technology Parker's Prestolok PLS stainless steel tube fittings extend Parker's expertise from pneumatics to the food industry. Fittings that come in contact with food must be corrosion resistant, non-toxic, non-absorbent and capable of being washed down and disinfected. Parker's Prestolok PLS fittings have a 316L stainless steel body and washer and a 303L stainless steel collet. The Prestolok PLS fitting uses nutriment grade materials and USDA NSF H1 grease conforming to FDA standards, permitting permanent contact with food. Prestolok PLS has a hygienic design aimed at reducing retention zones for safe and easy cleaning. Prestolok PLS fittings are fitted with an FKM O-ring protected by a backup washer. Prestolok PLS push in connectors reduce assembly time by eliminating the use of a sleeve and tightening of a nut required in compression style fittings. All components in Prestolok PLS are silicone free. All Prestolok PLS fittings are 100% leak tested and date coded to guarantee quality and traceability.
Use with grooved copper and stainless-steel tubing and the following Parker Parflex Division tubing.
• Polyethylene
• Nylon
• Semi-rigid Nylon
• FEP
• Polyurethane 95 Durometer Shore A
Markets:
• Petrochemical
• Pulp and paper
• Food processing
• Pharmaceutical
• Medical
• Life science
Features and Benefits:
• Stainless Steel 303L collet
• Stainless Steel 316L body
• FKM Seals
• Stainless Steel 316L backup washer
• Corrosion, abrasion and chemical resistant fittings
• Resistant to industrial cleaning agents and detergents
• Nutriment grade materials and USDA NSF H1 grease conforms to FDA for contact with food
• Smooth surface design aimed at reducing retention zones
• Safe and easy cleaning
• Inch & metric sizes, 5/32" - 1/2" , 4mm - 14mm
• NPT, UNF, BSPT, BSPP, Metric Threads
• Silicone free
Applications:
• Cleaning agents
• Wash down
• Sterilization
• Saline environments
• Food processing lines
• Chemical lines
• Vacuum
Custom configurations and sizes are available upon request. Contact us for additional information.
| Product Demos & Tutorials |
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| How to Install Parker's Prestolok PLS / LF3800 Fittings |
| Literature and Reference Materials |
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| Brass, Composite and Thermoplastic Fittings and Valves - CAT. 3501E |
| FCG FSC Assembly Guides |
