https://www.e-pneumatic.com/fittings/push-in-fittings/flow-control-valve-male-elbow.html
Male Elbow with Flow Control Valve | E-Pneumatic Store
Male Elbow fitting with flow control valve let's you manually change compressed air flow speed at certain point in your pneumatic system. Best prices and fast...
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https://irrigation.ca/irrigation-electric-valves-irritrol-century
Century Plus Valve with Flow Control - 100P Group
Century Plus Scrubber Valve with Flow Control by Irritrol - 1 in, 1.5 in, 2 in NPT, 24 VAC, 20-220 PSI, 5-300 GPM, internal bleed, compact for quick installs.
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