Contains chlorfenapyr, the active ingredient used in Pylon® TR
                                                                                    
                    Piston™ TR, with the active ingredient chlorfenapyr, interferes with energy production, working through contact and ingestion. Piston TR comes in a convenient, ready-to-use aerosol can that provides thorough coverage on fruiting vegetables and ornamental greenhouse crops.
Product PDF Downloads
State Registry
                        Registered
                    
                For inquiries about product availability in your state, please contact Atticus.
Product PDF Downloads
- Product Brochure
 - Packaging Info
 - Safety Data Sheet
 - Label
 - ETIQUETAS EN ESPAÑOL
 
Safety Data Sheets
                        States Covered
                        
                    Labels
                        States Covered
                        
                    Etiquetas en Español
                    
                Specimen
                        
                    SDS
                                
                            Product Information Table
EPA Registration Number
                                    91234-66                                
                            Active Ingredient
                        Chlorfenapyr 4.5% 
                        
                    
                    
                
    
                            IRAC
                                    13                                
                            Signal Word
                                    Caution                                
                            Formulation
                                    Total Release Aerosol                                
                            Package Size
                                                                                                                                12 x 2 fl oz, 
                                                                                                                
                            Restricted Use
                                    No                                
                            Key Benefits
- Easy application, requiring no specialized spray equipment
 - Fast-acting thorough coverage
 - Flexible re-rentry timeline
 
Market Segments
The following represent the most common uses for this product. For more detail about these or other uses please refer to the product brochure or ask your distributor.
©2025 Atticus. Important: Always read and follow label instructions. Not all products are registered for use in every state. Piston™ TR is not manufactured, or distributed by BASF Corporation, seller of Pylon® TR. Pylon® is a registered trademark of BASF Corporation. Piston™, Ascertain™, Eschaton™, and Pyrus™ are trademarks of Atticus, LLC.