Horiznext T shape plastic (pp polypropylene) 3 way barb fitting 3/16" quick connect to air hose, oxygen tubing, water pipe (Pack of 10 pcs) - - Amazon .com
Amazon.com: Technicqll Clear Adhesive Glue for Pp Polypropylene, Pe Polyethylene, PTFE, Silicone : Industrial & Scientific
Amazon.com: IDL Packaging 1/2" x 200' Polypropylene (PP) Strapping Coil (300 lbs Break Strength) in Сardboard Self-Dispenced Box - Lightweight and Affordable Poly Banding - Elastic and Flexible Packaging : Industrial & Scientific
2 PCS Polypropylene Twine,100g Household Bundled Decorative Wear-Resistant Plastic Rope,PP Tying Rope, Used for Bag Tying, Agricultural Product Binding, Factory Packaging,Gardening, and Home Use - - Amazon.com
Amazon.com: Geekpure 10 Inch PP Polypropylene Sediment Replacement Filter for RO Water Filtration-2.5" x 10" -5 Micron-Pack 4 : Tools & Home Improvement
Amazon.com: Polypropylene Plastic Sheet - 1" Thick x 8" Wide x 48" Long : Industrial & Scientific