Weld Cap
Compliance
4" Standard Weight Steel Weld Cap
Fastenal Part No. (SKU)
4209719
UNSPSC
Manufacturer
This is an Expanded Catalog Item
Wholesale: $20.50 / each
Online Price: $15.38 / each
Product Attributes
Application High-Temperature Services
Class 150 lb
Finish Black
Length 2-1/2"
Material Steel
Size 4" Non-Thread
Style Flat
Temperature -20°F - 650°F
Type Weld Cap
Product Weight 2.8
UOM each
Dimensions Conform to ASME B16.9. Material Conforms to ASME A234 Grade B.
  • MTR's and Heat Code traceability available.

A piping system using butt-weld fittings has many inherent advantages over other forms. Welding a fitting to the pipe means it is permanently leakproof. The continuous metal structure formed between pipe and fitting adds strength to the system. Smooth inner surface and gradual directional changes reduce pressure losses and turbulence, and minimize the action of corrosion and erosion. A welded system utilizes a minimum amount of space.
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