10 957 10 957N RPDA OSY LM
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| | | Reduced Pressure Detector Assemblies, Stainless Steel | Size(s) : | 2 1/2 to 10 in. (65 to 250mm) | | | Description: | | Series 957RPDA, 957NRPDDA, 957ZRPDA Reduced Pressure Detector Assemblies prevent the reverse flow of fire protection system substances from being pumped or siphoned into the potable water supply. The 957RPDA incorporates a meter to detect ground leaks and unauthorized illegal taps, greatly reducing annual water expenses. It consists of a compact, stainless steel body with stainless steel internal parts, two check valves, a pressure-differential relief valve, shutoff valves, torsion spring checks and relief valve, and bronze, nickel-plated test cocks. Series 957RPDA, 957NRPDDA, 957ZRPDA is 70% lighter than traditional designs and is ideal for health hazard cross-connection, such as on fire sprinkler systems. Check with local water authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar). | | | | | Find a Repair Kit for this product | | Literature | Specification Sheet | | Installation Instructions |
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Models/UPC Codes | UPC | Part # | Description | | 098268123593 | 0111620 | 21/2 957 RPDA OSY CFM | | 098268123609 | 0111621 | 3 957 RPDA OSY CFM | | 098268123616 | 0111622 | 4 957 RPDA OSY CFM | | 098268123623 | 0111623 | 6 957 RPDA OSY CFM | | 098268123777 | 0111624 | 8 957 RPDA OSY CFM | | 098268123814 | 0111625 | 10 957 RPDA OSY CFM | | 098268123913 | 0111626 | 21/2 957 RPDA OSY GPM | | 098268124170 | 0111627 | 3 957 RPDA OSY GPM | | 098268124187 | 0111628 | 4 957 RPDA OSY GPM | | 098268124194 | 0111629 | 6 957 RPDA OSY GPM | | 098268124293 | 0111631 | 10 957 RPDA OSY GPM | | 098268124309 | 0111632 | 21/2 957N RPDA OSY CFM | | 098268124316 | 0111633 | 3 957N RPDA OSY CFM | | 098268124323 | 0111634 | 4 957N RPDA OSY CFM | | 098268124385 | 0111635 | 6 957N RPDA OSY CFM | | 098268124392 | 0111636 | 8 957N RPDA OSY CFM | | 098268124408 | 0111637 | 10 957N RPDA OSY CFM | | 098268124415 | 0111638 | 21/2 957N RPDA OSY GPM | | 098268124422 | 0111639 | 3 957N RPDA OSY GPM | | 098268124439 | 0111640 | 4 957N RPDA OSY GPM | | 098268124446 | 0111641 | 6 957N RPDA OSY GPM | | 098268124453 | 0111642 | 8 957N RPDA OSY GPM | | 098268124484 | 0111643 | 10 957N RPDA OSY GPM | | 098268124491 | 0111644 | 21/2 957Z RPDA OSY CFM | | 098268124507 | 0111645 | 3 957Z RPDA OSY CFM | | 098268124514 | 0111646 | 4 957Z RPDA OSY CFM | | 098268124521 | 0111647 | 6 957Z RPDA OSY CFM | | 098268124552 | 0111648 | 8 957Z RPDA OSY CFM | | 098268124569 | 0111649 | 10 957Z RPDA OSY CFM | | 098268124576 | 0111650 | 21/2 957Z RPDA OSY GPM | | 098268124583 | 0111651 | 3 957Z RPDA OSY GPM | | 098268124590 | 0111652 | 4 957Z RPDA OSY GPM | | 098268124606 | 0111653 | 6 957Z RPDA OSY GPM | | 098268124613 | 0111654 | 8 957Z RPDA OSY GPM | | 098268124620 | 0111655 | 10 957Z RPDA OSY GPM | | 098268124637 | 0111656 | 21/2 957NRPDA BFG CFM | | 098268124644 | 0111657 | 3 957NRPDA BFG CFM | | 098268124651 | 0111658 | 4 957NRPDA BFG CFM | | 098268124668 | 0111659 | 6 957NRPDA BFG CFM | | 098268124699 | 0111662 | 21/2 957NRPDA BFG GPM | | 098268124705 | 0111663 | 3 957NRPDA BFG GPM | | 098268124712 | 0111664 | 4 957NRPDA BFG GPM | | 098268124729 | 0111665 | 6 957NRPDA BFG GPM | | 098268126402 | 0111800 | 21/2 957Z RPDA BFG CFM | | 098268126419 | 0111801 | 3 957Z RPDA BFG CFM | | 098268126426 | 0111802 | 4 957Z RPDA BFG CFM | | 098268126433 | 0111803 | 6 957Z RPDA BFG CFM | | 098268126464 | 0111806 | 21/2 957Z RPDA BFG GPM | | 098268126471 | 0111807 | 3 957Z RPDA BFG GPM | | 098268126488 | 0111808 | 4 957Z RPDA BFG GPM | | 098268126495 | 0111809 | 6 957Z RPDA BFG GPM | | 098268260830 | 0111875 | 21/2 957RPDA OSY LM | | 098268260847 | 0111876 | 3 957RPDA OSY LM | | 098268260854 | 0111877 | 4 957RPDA OSY LM | | 098268260861 | 0111878 | 6 957RPDA OSY LM | | 098268260878 | 0111879 | 8 957RPDA OSY LM | | 098268260885 | 0111880 | 10 957RPDA OSY LM | | 098268260892 | 0111881 | 21/2 957N RPDA OSY LM | | 098268260908 | 0111882 | 3 957N RPDA OSY LM | | 098268260915 | 0111883 | 4 957N RPDA OSY LM | | 098268260922 | 0111884 | 6 957N RPDA OSY LM | | 098268260939 | 0111885 | 8 957N RPDA OSY LM | | 098268260946 | 0111886 | 10 957N RPDA OSY LM | | 098268260953 | 0111887 | 21/2 957Z RPDA OSY LM | | 098268260960 | 0111888 | 3 957Z RPDA OSY LM | | 098268260977 | 0111889 | 4 957Z RPDA OSY LM | | 098268260984 | 0111891 | 8 957Z RPDA OSY LM | | 098268260991 | 0111892 | 10 957Z RPDA OSY LM | | 098268261011 | 0111893 | 21/2 957N RPDA BFG LM | | 098268261028 | 0111894 | 3 957N RPDA BFG LM | | 098268261035 | 0111895 | 4 957N RPDA BFG LM | | 098268261059 | 0111896 | 6 957N RPDA BFG LM | | 098268261103 | 0111899 | 21/2 957Z RPDA BFG LM | | 098268261127 | 0111900 | 3 957Z RPDA BFG LM | | 098268261134 | 0111901 | 4 957Z RPDA BFG LM | | 098268261141 | 0111902 | 6 957Z RPDA BFG LM | | 098268286366 | 0113101 | 8 D 957RPDA OSY CFM | | 098268286373 | 0113102 | 8 D 957RPDA OSY GPM | | 098268286380 | 0113103 | 8 D 957N RPDA OSY CFM | | 098268286397 | 0113104 | 8 D 957N RPDA OSY GPM | | 098268286410 | 0113105 | 8 D 957Z RPDA OSY CFM | | 098268286441 | 0113106 | 8 D 957Z RPDA OSY GPM | | 098268286458 | 0113107 | 8 D 957RPDA OSY LM | | 098268286465 | 0113108 | 8 D 957N RPDA OSY LM | | 098268286472 | 0113109 | 8 D 957Z RPDA OSY LM | | 098268287431 | 0113052 | 21/2D 957 RPDA OSY CFM | | 098268287448 | 0113053 | 3 D 957 RPDA OSY CFM | | 098268287455 | 0113054 | 4 D 957 RPDA OSY CFM | | 098268287479 | 0113055 | 6 D 957 RPDA OSY CFM | | 098268287493 | 0113056 | 21/2D 957 RPDA OSY GPM | | 098268287509 | 0113057 | 3 D 957 RPDA OSY GPM | | 098268287516 | 0113058 | 4 D 957 RPDA OSY GPM | | 098268287523 | 0113059 | 6 D 957 RPDA OSY GPM | | 098268287530 | 0113060 | 21/2D 957N RPDA OSY CFM | | 098268287547 | 0113061 | 3 D 957N RPDA OSY CFM | | 098268287554 | 0113062 | 4 D 957N RPDA OSY CFM | | 098268287561 | 0113063 | 6 D 957N RPDA OSY CFM | | 098268287578 | 0113064 | 21/2D 957N RPDA OSY GPM | | 098268287585 | 0113065 | 3 D 957N RPDA OSY GPM | | 098268287592 | 0113066 | 4 D 957N RPDA OSY GPM | | 098268287608 | 0113067 | 6 D 957N RPDA OSY GPM | | 098268287622 | 0113068 | 21/2D 957Z RPDA OSY CFM | | 098268287639 | 0113069 | 3 D 957Z RPDA OSY CFM | | 098268287646 | 0113070 | 4 D 957Z RPDA OSY CFM | | 098268287653 | 0113071 | 6 D 957Z RPDA OSY CFM | | 098268287721 | 0113072 | 21/2D 957Z RPDA OSY GPM | | 098268287738 | 0113073 | 3 D 957Z RPDA OSY GPM | | 098268287745 | 0113074 | 4 D 957Z RPDA OSY GPM | | 098268287752 | 0113075 | 6 D 957Z RPDA OSY GPM | | 098268287769 | 0113076 | 21/2D 957 RPDA OSY LM | | 098268287783 | 0113077 | 3 D 957 RPDA OSY LM | | 098268287790 | 0113078 | 4 D 957 RPDA OSY LM | | 098268287806 | 0113079 | 6 D 957 RPDA OSY LM | | 098268344738 | 0113080 | 21/2D 957N RPDA OSY LM | | 098268344745 | 0113081 | 3 D 957N RPDA OSY LM | | 098268344752 | 0113082 | 4 D 957N RPDA OSY LM | | 098268344769 | 0113083 | 6 D 957N RPDA OSY LM | | 098268344776 | 0113084 | 21/2D 957Z RPDA OSY LM | | 098268344783 | 0113086 | 4 D 957Z RPDA OSY LM | | 098268344790 | 0113087 | 6 D 957Z RPDA OSY LM | CAD Drawings | Size | Model | CAD Drawing | | 6" | 957NRPDA BFG | View | | 6" | 957NRPDA OSY | View | | 4" | 957RPDA OSY | View | | 6" | 957RPDA OSY | View | | 6" | 957ZRPDA BFG | View | More Info | Click Here for More In-depth Information on This Product |
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Keywords: Watts Regulator Company; Watts Water Technologies, Inc.: Water Safety & Flow Control
Backflow Prevention
Water Quality Products
Drainage Products
Brass & Tubular
Control Valves
Potable PEX Plumbing
Quick-Connect Solutions
Marine Products
