just drill a 3/8 hole into 1/2 pvc pipe and secure the saddle in place with pvc ... sold each and in bags of 25 each plastic valve an inexpensive valve that will ... not corrode for use with 3/16 i.d tubing 1/8 mnpt ... vpl12-b .85 .77/10 vs1 w/vbr1 brass valve for use with 5/32 i.d tubing 1/8 mnpt ... .75/bag 33.25/4+bags aeration fittings/valves bag vs2 vs1 right angle saddle straight ... saddle 1.10 1.10 24.75 24.75 valves shown sold separately plated brass ... valve vs2 w/vpl12 nickel-plated brass valve for use with 3/16 i.d tubing 1/8 mnpt ... vl1 1.30 29.29/bag 27.19/4+bags brass valve w/lever nickel-plated brass valve with ... a lever-type shut-off and a second connection with a screw- ... out plug for use with 3/16 i.d tubing 1/8 mnpt ...
super for waste drains and low-pressure ... aquaculture knife gate valves are economical quick-acting valves for ... popular in the aquaculture industry for several reasons they can be easily ... the seals can be changed and even the valve body can be changed without upsetting ... the ends that may be glued to your pipes therefore they can be used in place of ... unions if you have a valve glued in place but want to take it out ... it and purchase new side pieces they offer unrestricted flow and are quick opening ... and quite low in cost these 11/2 to 8 valves are all pvc with stainless steel shafts ... polypropylene knife gates except for 4 6 and 8 which are stainless steel ... and have santoprene ® seals the valves listed are all slip x slip but please ... other styles below at right like most valves they are not for use in freezing ...