The 1/4" Black Regulator Preset 115/150 INL by Watts Fluidair is engineered for precise pressure control in fluid systems. This regulator is preset to 115 PSI and can handle a maximum pressure of 150 PSI, making it suitable for a wide range of applications. Its durable black finish ensures longevity, while the construction meets industry safety standards. Designed for easy installation, it features standard connections ideal for pneumatic systems. The compact dimensions make it a practical choice for efficient pressure regulation in limited spaces.