Standon S89 Flange Support
Standon S89 Flange Support
Manufacturers:
The Standon Model S89 is a high-quality, adjustable pipe support designed for backflow devices and large water meters, ideal for retrofitting and replacing subpar concrete blocks. It bolts directly to the flange, accommodates standard IPS pipes without the need for threading, and includes an anchorable base plate for easy installation.
Products
Dimensional Specifications
| Support Size | Hole Radius | Flange Plate | Thread Stud | Base Plate | Extension Pipe Req'd | Min. Distance to Floor |
| 2 | 2.375 | 0.250 | 1" x 6" | 4" x 6" x 1/4" | 2" SCH. 40 | 7" |
| 2 1/2 | 2.75 | 0.250 | 1" x 6" | 4" x 6" x 1/4" | 2" SCH. 40 | 7" |
| 3 | 3.00 | 0.250 | 1" x 6" | 4" x 6" x 1/4" | 2" SCH. 40 | 7" |
| 4 | 3.75 | 0.250 | 1" x 6" | 4" x 6" x 1/4" | 2" SCH. 40 | 7" |
| 6 | 4.75 | 0.250 | 1" x 6" | 4" x 6" x 1/4" | 2" SCH. 40 | 7" |
| 8 | 5.87 | 0.250 | 1" x 6" | 4" x 6" x 1/4" | 2" SCH. 40 | 7" |
| 10 | 7.125 | 0.250 | 1" x 6" | 4" x 6" x 1/4" | 2" SCH. 40 | 7" |
| 12 | 8.50 | 0.250 | 1" x 6" | 4" x 6" x 1/4" | 2" SCH. 40 | 7" |
| 14 | 9.375 | 0.375 | 1 1/2" x 6" | 8" x 8" x 1/2" | 3" SCH. 40 | 9.5" |
| 16 | 9.625 | 0.375 | 1 1/2" x 6" | 8" x 8" x 1/2" | 3" SCH. 40 | 9.5" |
| 18 | 11.375 | 0.375 | 2" x 6" | 8" x 8" x 1/2" | 4" SCH. 40 | 10" |
| 20 | 12.50 | 0.375 | 2" x 6" | 8" x 8" x 1/2" | 4" SCH. 40 | 10" |
| 24 | 14.75 | 0.375 | 2 " x 6" | 8" x 8" x 1/2" | 4" SCH. 40 | 10" |
Governing Standards
Materials
Flange Plate: ASTM A36 or 304 Stainless Steel
Collar/Base Cups: ASTM A53 tubing or 304 Stainless Steel
Threaded Stud: ASTM A36 (rolled thread), Grade ASTM A307 or 304 Stainless Steel
Base Plate: ASTM A36 Sheet Steel (0.25' plate) or 304 Stainless Steel
Finish: Electro-galvanized (not applicable to stainless steel pipe supports)