Fig 803 Ribbed Insulation Protection Shield
“APPLICATION: Fig. 803 Ribbed Insulation Protection Shields are used to distribute a concentrated support load over a larger area and thereby prevent the crushing of insulation at the support point. The ribs in a Fig. 803 Ribbed Insulation Protection Shield are intended to provide resistance against the hanger strap moving along the length of the shield.
CONSTRUCTION: Depending upon the outside diameter of the insulated piping, the shield is rolled from carbon steel ranging in thickness from 12 gauge to 18 gauge.
ALTERNATIVES: AAA Technology offers Urethane Pipe Saddles, TRI*FOAM supports, as well as machined Wood Blocks, TRI*CAL supports, for the support of chilled water and refrigeration piping. Contact AAA Technology for details.
FINISHES AVAILABLE: Black, Hot Dip Galvanized, Electro-Plated or Painted.
ORDERING: Specify figure number, exact outside diameter of insulated line by length of shield desired, name and finish, if other than black.
EXAMPLE: Fig. 803, 8.625” Dia. X 12” long, Ribbed Insulation Protection Shield, Electro-Plated.”

Ribbed Insulation Protection Shield
Fig 803 Ribbed Insulation Protection Shield
SHIELD SIZE | SHIELD ID "A" (IN) | SHIELD THK. "T" (IN) | SHIELD LENGTH "L" (IN) | SPACING BETWEEN RIBS (IN) | WT EA |
---|---|---|---|---|---|
1 | 2.38 | 18 ga. | 8 | 2 | 0.44 |
2 | 2.62 | 18 ga. | 8 | 2 | 0.49 |
3 | 2.88 | 18 ga. | 8 | 2 | 0.52 |
4 | 3.50 | 18 ga. | 8 | 2 | 0.63 |
5 | 4.00 | 18 ga. | 8 | 2 | 0.72 |
6 | 4.50 | 18 ga. | 8 | 2 | 0.8 |
7 | 5.00 | 18 ga. | 8 | 2 | 0.9 |
8 | 5.56 | 18 ga. | 8 | 2 | 1 |
9 | 6.00 | 18 ga. | 8 | 2 | 1.08 |
10 | 6.63 | 18 ga. | 12 | 2 | 1.2 |
11 | 7.65 | 18 ga. | 12 | 2 | 2.05 |
12 | 8.63 | 18 ga. | 18 | 2 | 2.3 |
13 | 9.63 | 18 ga. | 18 | 2 | 2.2 |
14 | 10.75 | 18 ga. | 24 | 2 | 2.9 |