Watts BV User Manual
Internal backwater valve, Proline
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WATTS Drainage reserves the right to modify or change product design or construction without prior notice and without incurring any obligation to make similar changes and modifications to
products previously or subsequently sold. See your WATTS Drainage representative for any clarification. Dimensions are subject to manufacturing tolerances.
USA: 100 Watts Road, Spindale, NC, 28160 TEL: 828-288-2179 TOLL-FREE: 1-800-338-2581 Website: www.wattsdrainage.com
ES-WDPL-BV 0444
BV
® Watts Drainage 2004
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SPECIFICATION: Watts ProLine BV bronze backwater valve wtih neoprene seal and float, stainless steel light tension
spring.
BV
Internal Backwater Valve
PROLINE
1-7/8", 2-7/8", 3-7/8" DIA.
(48, 73, 98, DIA.)
Pipe Sizing (Select One)
Suffix Description
-2
2"
-3
3"
-4
4"