Flow
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controller parts
Please note that the bulkhead fittings specified here leak in this application. We are currently exploring other alternatives that are chlorine resistant.
Description | Supplier | Catalog Number | Cost |
---|---|---|---|
1 L polypropylene bottle | $5.43 | ||
PVC Mini Adjustable Float Valve | United States Plastic Corporation® / Kerick Valve | $7.57 | |
Polypropylene Float | McMaster | $3.01 | |
Polypropylene Through-Wall Bulkhead Coupling (1/4" Through-Wall Coupling ) | FreshWaterSystemswww.freshwatersystems.com | $2.31 | |
Polypropylene Female Adaptor NPTF (3/8" x 1/4" NPTF) | $2.81 | ||
Standard Viton Silicone O-ring, As568a AS568A Dash Number 208 115 (11/6" ID, 7/8" OD) | McMaster | $0.15 | |
Dose setting 1 mm Graduations, Vertical Down | McMaster (from Oregon Rule) | CR-W0.30VD-TC | $2.25 |
Flow measuring 1 mm Graduations, Vertical Up | McMaster (from Oregon Rule) | CR-W0.30VU-TC | $2.25 |
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| Total | $26.68 $23 |
Tubing for use with the flow
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controller
Description | Supplier | Catalog Number | Cost |
---|---|---|---|
1/8"ID UV-Resistant Black PVC Tubing | McMaster | $0.17/ft | |
3/16"ID UV-Resistant Black PVC Tubing | McMaster | $0.12/ft |
Supplies for connecting the flow
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controller to stock tanks
Description | Supplier | Catalog Number | Cost |
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3/8" Polypro Through-Wall Coupling | wwwFreshWaterSystems.freshwatersystems.com | PP1212Whttp://www.mcmaster.com/nav/enter.asp?pagetype=itmlookupctlg&reqtyp=catalog&CtlgPgNbr=173&sesnextrep=223324176377950&CtlgEdition=114&k1=51055K3&t1=PN&k2=51055K526&t2=PN&search=51055k3&resultsQueryStr=sesnextrep%3D223324176377950%26searchstring%3D51055k3%26tab%3Dfind%26FastTrack%3DFalse%26ftctlgpg%3D%26FlCntxt%3D%26newfrmwk%3Dtrue | $3.01 |
Silicone O-Ring AS568A Dash Number 211 | McMaster | $0.15 | |
3/8" Acetal Polypro Shut-Off Valve | www.freshwatersystemsFreshWaterSystems.com | $3.69 | |
1/4"ID UV-Resistant Black PVC Tubing | McMaster | $0.22/ft | |
Two Way Divider Polypro - 3/8 | $2.25 |