4 in. Galvanized Grooved Coupling
FireLock™ Style 89 4 in. Galvanized Grooved Coupling
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Shipping: Not available
All Sizes
Frequently Purchased Together
Product Details
- Galvanized coated ductile iron coupling
- Sizes from 2 – 12"
- Greatly reduces linear or angular movement and is useful for valve connections where rigidity is required
- For the duplex stainless steel coupling, download publication 17.33 for Style 489DX
- Pressures up to 1200 psi / 8274 kPa / 83 bar
Specifications
- ANSI:
- ANSI 61
- ASTM:
- ASTM A-395, ASTM A-536
- Clean Bagged:
- No
- Coating:
- Galvanized
- Collection:
- FireLock™ Style 89
- End Connection 1:
- Grooved
- End Connection 2:
- Grooved
- End Connections:
- Grooved
- FM Approved:
- No
- Fitting Size 1:
- 4 in
- Fitting Size 2:
- 4 in
- Fitting Sizes:
- 4 in
- Fitting Type:
- Coupling
- Material:
- Ductile Iron, Rubber
- Material Type:
- Nitrile
- NSF:
- NSF 61
- NSF Certified:
- Yes
- Product Type:
- Coupling
- UL Listed:
- Yes
- Weight:
- 8 lb