124-1920: 79.8mm Long Permanent Coupling
124-1921: 89.4mm Long Permanent Coupling
124-1922: 98.8mm Long Permanent Coupling
124-1923: Permanent Coupling
![124-1924: 1/8\" - 27 Permanent Coupling Female NPTF](https://www.cat-oem.com/uploadfile/2024/08/CM20220421-890b1-8830c.jpg "124-1924: 1/8\\" - 27 Permanent Coupling Female NPTF")
124-1924: 1/8\" - 27 Permanent Coupling Female NPTF
124-1925: 48.8mm Long Permanent Coupling
124-1926: 22.22mm Hex Size Permanent Coupling
124-1928: 41.66mm Long Permanent Coupling
124-1929: 17.46mm Hex Size Permanent Coupling
124-1930: 22.22mm Hex Size Permanent Coupling
124-1931: 55.14mm Long Permanent Coupling
124-1932: 55.09mm Long Permanent Coupling
