in a tee eliminator then thread in the connection made of flexible pvc with female pipe ... you set it with an extra input/output connection fits 3/16 aquarium tubing plastic ... an immediate visual indication of water air or gas flow minimum flowrate with air ... /min mounted in a vertical position max pressure 10 psi measures 39 mm x 57 mm inlet/ ... i.d tubing fw1 17.95 16.16/4 aeration fittings/valves fc32 fc34 fc36 fc36 1/2 3/4 1 ... 4.95 5.35 6.25 7.80 4.44 4.80 5.61 7.00 air line fittings hose valve this all- ... plastic hose valve fits 1/2 and 3/4 i.d ... 70012 10.70 9.62/12 these inexpensive fittings are a steal for hobbyists and aquarium ... shops crosses and tees are 3/16 plastic barbed fittings pack 4 af3 af4 3-way ... 3/8 17.30 miniature stopcocks for low-pressure air and water each 10 16007 16006 16005 ...
valve manifolds small these 1/2 pvc air manifolds are made with your choice of ... valves the air supply inlet is a 1/2 fnpt with 1/4 ... each manifold includes two 1/2 clictm fittings for mounting to a flat surface valves ... will pass .5 gpm with less than 1 psi pressure loss they also make excellent manifolds ... for air distribution the 1/2 threaded plug may ... be removed for another connection oal each 4 oal each 4 aeration valves/ ... vml6 vmp8-b vmb8 vml8 4 4 4 6 6 6 8 8 8 plastic vpl12 brass vbr1 plated vl1 plastic ... vpl12 brass vbr1 plated vl1 plastic vpl12 brass vbr1 plated vl1 11 11 11 ... will pass 2 gpm with less than 1 psi pressure loss the valves have 1/2 fnpt outlets ... pvc manifolds for use as top inlet air diffuser manifolds but you ll find many ... sold each acv1 2.20 1.94/25 1.82/100 air line control kit this convenient ...