The Kleinn Model 54440 is a premium pneumatic T-manifold fitting engineered to split or expand connection points while ensuring a secure, leak-free seal within your high-pressure onboard air system. Featuring a heavy-duty, corrosion-resistant solid brass construction built to withstand demanding automotive environments, this universal plumbing component is designed with two 1/4" Female NPT ports and one 1/4" Male NPT port. Perfect for customizing your air tank setup, it allows you to cleanly branch off a single port to simultaneously connect multiple accessories, such as pressure switches, air gauges, or additional airline fittings, without sacrificing pneumatic efficiency or system reliability.