Parker Prestolok metric metal fittings feature ease of assembly and disassembly using push-to-connect technology. A stainless steel grab ring in conjunction with an acetal locking collet secures Prestolok tubing connections. Male connectors have a white acrylic sealant pre-applied from the factory. Ideal for use with many types of polytubing.Parker Prestolok metal fittings feature ease of assembly and disassembly using push-to-connect technology. A stainless steel grab ring in conjunction with an acetal locking collet secures Prestolok tubing connections. Male connectors have a white acrylic sealant pre-applied from the factory. Ideal for use with many types of polytubing.
