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nVent CADDY

125 Weldable Insulation Shield

1250400EG

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Features

  • Distributes load of pipe evenly to eliminate or reduce insulation compression, and risk of crushing at the hanger point
  • Conforms with Federal Specification WW-H-171 (Type 41), Manufacturers Standardization Society ANSI®/MSS SP58 (Type 40)

Specifications

Part Number 1250400EG
Material Steel
Finish Pregalvanized
Shield Size 4"
Outer Diameter (OD) 4 5/8"
Length (L) 12"
Thickness (T) 18 GA
Standard Packaging Quantity 25 pc
UPC 78285636180
EAN-13 8711893087000
Insulation Shield Sizing Chart for Iron Pipe
Nominal Iron Pipe Size Insulation Thickness
1/2" 3/4" 1" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4" 4 1/2"
1/2" 2" 2" 2 1/2" 3 1/2" 5" 6" 8" - - -
3/4" 2" 2 1/2" 2 1/2" 3 1/2" 5" 6" 8" - - -
1" 2" 2 1/2" 3" 4" 5" 6" 8" - - -
1 1/4" 2 1/2" 3" 3" 5" 5" 6" 8" - - -
1 1/2" 2 1/2" 3" 3 1/2" 5" 6" 8" 8" - - -
2" 3" 3 1/2" 4" 5" 6" 8" 8" 10" - -
2 1/2" 3 1/2" 4" 5" 6" 8" 8" 10" 10" - -
3" 4" 5" 5" 8" 8" 10" 10" 10" 12" -
3 1/2" 5" 5" 6" 8" 8" 10" 10" 12" 12" -
4" 5" 6" 6" 8" 8" 10" 10" 12" 12" -
5" 6" 8" 8" 8" 10" 10" 12" 12" 14" -
6" 8" 8" 8" 10" 10" 12" 12" 14" 16" -
8" 10" 10" 10" 12" 12" 14" 16" 16" 18" 18"
10" 12" 12" 12" 14" 16" 16" 18" 18" 20" 20"
12" 14" 14" 14" 16" 18" 18" 20" 20" 24" 24"
Insulation Shield Sizing Chart for Copper Tubing
Nominal Copper Tube Size Insulation Thickness
1/2" 3/4" 1" 1 1/2"
1/2" 1 1/2" 1 1/2" 2 1/2" 3 1/2"
3/4" 2" 2" 2 1/2" 3 1/2"
7/8" 2" 2 1/2" 3" 3 1/2"
1" 2" 2 1/2" 3" 3 1/2"
1 1/4" 2" 2 1/2" 3" 4"
1 1/2" 2 1/2" 3" 3 1/2" 5"
2" 3" 3 1/2" 4" 5"
2 1/2" 3 1/2" 4" 4" 5"
3" 4" 5" 5" 6"
3 1/2" 5" 5" 6" 6"
4" 5" 5" 8" 8"
5" 6" 6" 8" 8"
6" 8" 8" 10" 10"
Shield size directly corresponds to hanger size into which it will nest, see Model 126 for pre-insulated pipe support systems.
Install in accordance with applicable code.

nVent, nVent CADDY, nVent ERICO, nVent ERIFLEX, and nVent LENTON are owned by nVent or its global affiliates. All other trademarks are the property of their respective owners. nVent reserves the right to change specifications without prior notice.

ANSI is a registered trademark of American National Standards Institute.

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