WATTS® 0220071 77SI Wye Strainer With #20 Mesh Screen, 1/2 in Nominal, 3-3/16 in OAL, FNPT Connection, Graphite Softgoods, Import
This cast iron wye pattern strainer, 1/2 inch Watts Model 77SI, is designed to protect system components from dirt, rust, and other damaging debris in the piping system. It is used in steam and liquid applications and it is furnished with a machined seat that allows the screen to be self-aligning to assure a perfect fit.
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BrandWATTS®
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UPC098268011685
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Manufacturer Part Number0220071
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CountryUSA
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Connection TypeFNPT
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Nominal Size1/2 in
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Series77SI
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Softgoods MaterialGraphite
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Domestic/ImportImport
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Blow-Off Size1/4 in NPT
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Body MaterialCast Iron
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Overall Length3-3/16 in
- Wye pattern
- Threaded connections
- Non-asbestos gasket and blow-down connection for greater confidence
- The wetted surfaces of this product shall contain no more than 0.25% lead by weighted average
- Wye pattern
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Alternative Part Number77SI 1/2
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UNSPSC40142505
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IncludesRetainer Cap
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Package DescriptionEACH
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Standards/ApprovalsASSE Listed|FM Approved|UL Listed|ULC Listed|USC Certified
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Warranty1 year Limited
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Specification Sheet
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Instruction/Installation Manual
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WATTS® 0220071 77SI Wye Strainer With #20 Mesh Screen, 1/2 in Nominal, 3-3/16 in OAL, FNPT Connection, Graphite Softgoods, Import
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