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Supplier: Zurn Industries LLC
Description: Zurn Z130 14-9/32" diameter siphonic roof drain with Dura-coated ductile iron drain body, membrane flashing clamp, and low silhouette poly-dome. Complete with vandal-proof secured, Dura-coated cast iron air-restricting baffle and grate, and Top-Set® deck plate. To view
- Drain Type: Roof Drain
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Supplier: Zurn Industries LLC
Description: Zurn Z131 14-9/32" diameter siphonic overflow roof drain with Dura-coated ductile iron drain body, 'B' high external combination membrane flashing clamp/overflow gravel guard, and low silhouette poly-dome. Complete with vandal-proof secured, Dura-coated cast iron
- Drain Type: Roof Drain
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Supplier: Accuris
Description: SIPHONIC ROOF DRAINS
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Supplier: ASME Standards and Certification
Description: This Standard specifies minimum requirements for the design, installation, examination, and testing of siphonic roof drains. It includes definitions of terms and parameters involved in the design of siphonic drainage systems. This Standard applies to roof
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Supplier: ASME
Description: This Standard specifies minimum requirements for the design, installation, examination, and testing of siphonic roof drains. It includes definitions of terms and parameters involved in the design of siphonic drainage systems. This Standard applies to roof
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Supplier: ASTM International
Description: 1.1 This guide covers design and installation considerations for plastic siphonic roof drain systems for industrial, commercial, public, and residential buildings. Requirements for materials, pipe, and fittings are included. 1.2 The interchangeability of pipe and fittings made
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Supplier: ASTM International
Description: 1.1 This guide covers design and installation considerations for plastic siphonic roof drain systems for industrial, commercial, public, and residential buildings. Requirements for materials, pipe, and fittings are included. 1.2 The interchangeability of pipe and fittings made
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Supplier: Zurn Industries LLC
Description: Bi-Functional Deep Sump Dual Outlet Roof Drain with Dome To view all options, see the Specification Sheet - Froet 100C Features And Benefits Bi-functional roof drain allows for connections for both primary and secondary piping within one roof penetration Body
- Drain Type: Roof Drain
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Supplier: Zurn Industries LLC
Description: HDPE Adjustable round green roof box for deep sump applications. To view all options, see the Specification Sheet - ZF110-R Features And Benefits Provides access and protection for green roof drains Easy height adjustment on the jobsite from any height
- Drain Type: Roof Drain
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Supplier: Watts
Description: Watts ProLine RD28 cast iron roof drain with integral deck flange, secured cast iron dome, and bottom or side outlet.
- Body Material: Cast Iron
- Drain Type: Roof Drain
- Features: Domed Strainer
- Strainer Shape: Round
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Supplier: Watts
Description: Watts Drainage RD-300-85 epoxy coated cast iron roof drain with flashing clamp, 4 in (102mm) stainless steel perforated extension, self-locking poly dome (standard), and no hub (standard) outlet.
- Body Material: Cast Iron
- Drain Type: Roof Drain
- Features: Domed Strainer
- Strainer Shape: Round
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Supplier: Watts
Description: Watts Drainage RD-200 epoxy coated cast iron roof drain with flashing clamp with integral gravel stop, self-locking polyethylene dome (standard), and no hub (standard) outlet
- Body Material: Cast Iron
- Drain Type: Roof Drain
- Features: Domed Strainer
- Strainer Shape: Round
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Supplier: Watts
Description: Watts Drainage GRD-650 epoxy coated cast iron green roof multi-level planter drain with bottom flashing clamp and stainless steel screened aluminum dome, perforated ABS standpipe, upper self-locking stainless steel screened aluminum dome, and no hub (standard) outlet.
- Body Material: Cast Iron
- Drain Type: Roof Drain
- Features: Domed Strainer
- Strainer Shape: Round
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Supplier: Johns Manville Corp.
Description: Flex-I-Drain is a unique roof drain system, designed to connect to the building plumbing system with no hub connectors. The flexible bellows allow differential movement up to 1"(2.54 cm) in any direction between the roof deck/roofing system and the plumbing.
- Body Material: Other
- Drain Type: Roof Drain
- Features: Domed Strainer
- Strainer Shape: Round
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Supplier: Johns Manville Corp.
Description: SuperDome® RetroDrain® is manufactured with a tough copolymer resin that is compatible with any roofing system, PC/PET drains can even withstand the heat associated with torch down roofing applications. The PC/PET RetroDrain incorporates U-Flow® Seal technology for a watertight
- Body Material: Other
- Drain Type: Roof Drain
- Features: Domed Strainer
- Strainer Shape: Round
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Supplier: Johns Manville Corp.
Description: The one-piece spun aluminum body has a TPO-coated flange for direct hot air welding of TPO roof membranes. The drain flange has a depressed sump area for improved flow and to facilitate drainage. The Heavy-Duty TPO RetroDrain is equipped with a heavy-duty cast aluminum strainer
- Body Material: Other
- Drain Type: Roof Drain
- Features: Domed Strainer
- Strainer Shape: Round
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Supplier: Johns Manville Corp.
Description: The Hercules® RetroDrain® is a one-piece spun aluminum body and heavy-duty cast aluminum dome and clamping ring provide strength and durability. The drain flange has a depressed sump area to facilitate water drainage from roof surface. The Hercules RetroDrain incorporates
- Body Material: Other
- Drain Type: Roof Drain
- Features: Domed Strainer
- Strainer Shape: Round
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Water Encyclopedia 5 Volume Set
In contrast, siphonic roof drainage systems are designed to run full bore, resulting in subatmospheric pressures, higher driving heads, and higher flow velocities.
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States > Minnesota > State > Register > 2015 > 07/27/2015
4714.1110 SIPHONIC ROOF DRAINAGE SYSTEM.
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States > Minnesota > State > Regulations > Plumbing Board‚ Minnesota > [MNR 4715] 4715 - Plumbing Code
SIPHONIC ROOF DRAINAGE SYSTEM.
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States > Minnesota > State > Register > 2011 > [2011 MN Register 1227] 12/27/2011
… closet personal hygiene devices, wet venting of water closets, materials and fixtures including pedicure whirlpool tubs, existing bathtub and whirlpool bathtub provisions, clarifications on shower control valve requirements, trough urinals, stand pipe, hangers and supports, siphonic roof drainage systems, indirect waste piping …
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States > Minnesota > State > Proposed Regulations > 2011 Documents > December 27‚ 2011 > [2011 MN Proposed mn-20111227-0065-0006186] 4715 - Proposed Amen...
… closet personal hygiene devices, wet venting of water closets, materials and fixtures including pedicure whirlpool tubs, existing bathtub and whirlpool bathtub provisions, clarifications on shower control valve requirements, trough urinals, stand pipe, hangers and supports, siphonic roof drainage systems, indirect waste piping …