4 x 2 in. Grooved Reducing Painted Ductile Iron Sprinkler Coupling with EPDM Gasket
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Tyco
Grinnell® G-Fire 4 x 2 in. Grooved Reducing Painted Ductile Iron Sprinkler Coupling with EPDM Gasket
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Tyco
Grinnell® G-Fire
4 x 2 in. Grooved Reducing Painted Ductile Iron Sprinkler Coupling with EPDM Gasket
7164020ES
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Product Details
- Available sizes: 2 in. x 1-1/2 in. (DN50 x DN40) through 8 in. x 6 in. (DN200 x DN150)
- Allows easy transition between two different pipe sizes and replaces two couplings and a reducing fitting
- Provides an economical and efficient method of changing direction, adding an outlet, reducing, or capping grooved piping systems
- Standard grade "E" EPDM gasket, -30° F to 230° F (-34° C to 110° C)
- Listings and approvals: UL, ULC, FM, VdS, & LPCB
- Faster and easier than threading, welding or using flanges
- A flexible reducing coupling is not recommended for low-temperature applications
- It is capable of pressures up to 350 psi (24,1 bar) depending on pipe size and wall thickness
Specifications
- ASTM:
- ASTM A-153, ASTM A-183 Grade 2, ASTM A-536 Grade 65-45-12, ASTM A-563M Class 9, ASTM B-633, ASTM F-568M
- Application:
- Fire Protection
- Coating:
- Painted
- Collection:
- Grinnell® G-Fire
- Color Finish Category:
- Oranges
- Color Finish Name:
- Orange
- Diameter - Outside:
- 4-1/2 in
- End Connection 1:
- Grooved
- End Connection 2:
- Grooved
- End Connections:
- Grooved
- FM Approved:
- Yes
- Fitting Size 1:
- 4 in
- Fitting Size 2:
- 2 in
- Fitting Sizes:
- 4 in x 2 in
- Fitting Type:
- Coupling
- Height:
- 6 in
- Length:
- 2 in
- Material:
- Carbon Steel, Ductile Iron, Rubber
- Material Type:
- EPDM
- Maximum Temperature:
- 150
- NSF Certified:
- No
- Origin:
- Global
- Pressure - Maximum:
- 350 psi
- Temperature Range:
- -30 to 230 Deg F (-34 to 110 Deg C)
- UL Listed:
- Yes
- Weight:
- 5.5 lb
- Width:
- 8-13/100 in