3-1/2 in. Standard Grade E Gasket Only
FireLock™ Style 77 3-1/2 in. Standard Grade E Gasket Only
-
Pick Up: Not available
-
Shipping: Not available
Frequently Purchased Together
Product Details
- Sizes from ¾ – 24" / DN20 –DN600
- Pressures up to 1000 psi / 6895 kPa / 69 bar
- Cross-ribbed, two piece housing construction
- Increased force that results from external pressure differential has same seal strengthening effect as internal pressure
- Combination of normal gasket resilience, housing reinforcement, action of pressure downward on the lips and line pressure strengthen seal
- Can seal under vacuum which creates a pressure differential between outside and inside of piping system
- Use on Carbon Steel, Stainless Steel, Aluminum, PVC, Cast Iron, Copper and other piping materials
- For sizes 14 – 72" / DN350 –DN1800, download publication 20.03 for information on AGS Style W77
- UL classified in accordance with ANSI/NSP 61 for cold, 30° C and hot, 82° C potable water service
Specifications
- ASTM:
- ASTM A-183
- Application:
- Waterworks
- Collection:
- FireLock™ Style 77
- Diameter - Inside 1:
- 3-1/2 in
- Fitting Type:
- Gasket
- Material:
- Rubber
- Material Type:
- EPDM
- Maximum Temperature:
- 230
- Pressure - Maximum:
- 300 psi
- Product Type:
- Seal Gasket
- Weight:
- 0.15 lb