4 x 4 in. Grooved Galvanized Rigid Coupling with EPDM Gasket
Tyco
Grinnell® G-Fire 4 x 4 in. Grooved Galvanized Rigid Coupling with EPDM Gasket
Package Quantity Info:
Each: 1 Inner Pack: 1All Sizes
Purchase history
Tyco
Grinnell® G-Fire
4 x 4 in. Grooved Galvanized Rigid Coupling with EPDM Gasket
57740E3GS
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Product Details
Product Details
- Provides an economical and efficient method of changing direction, adding an outlet, reducing, or capping grooved piping systems
- Provides a rigid joint by firmly gripping along the full circumference of the pipe grooves
- A proven, dependable method of joining pipe and are an economical alternative to welding, threading, or using flanges
- Available sizes: 1 in. (DN25) through 12 in. (DN300)
- Listings and approvals: UL, ULC, FM, VdS, & LPCB
- It is capable of pressures up to 350 psi (24, 1 bar) depending on pipe size and wall thickness when used in fire protection services
- Standard grade "A" EPDMA pre-lubricated gasket, -30°F to 150°F (-34°C to 66°C)
- Also available with tri-seal Grade "E" EPDM gasket for dry pipe fire protection systems, vacuum systems, and freezer applications
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:
- Hot Dipped Galvanized
- Collection:
- Grinnell® G-Fire
- End Connection 1:
- Grooved
- End Connection 2:
- Grooved
- End Connections:
- Grooved
- FM Approved:
- Yes
- Fitting Size 1:
- 4 in
- Fitting Size 2:
- 4 in
- Fitting Sizes:
- 4 in
- Fitting Type:
- Coupling
- Length:
- 1-83/100 in
- Material:
- Carbon Steel, Ductile Iron, Rubber
- Material Type:
- EPDM
- Maximum Temperature:
- 150
- NSF Certified:
- No
- Origin:
- Global
- Pressure - Maximum:
- 300 psi
- UL Listed:
- Yes
- Weight:
- 3.3 lb