PC-3 1/2
from Daemar Inc.

Heavy wall polyethylene caps ensure protection for threaded pipe ends. Extra length provides sealing on pipe surface beyond last thread. These caps not only protect the NPT threads from damage during transit, handling and storage, but they prevent moisture, debris and rodents from entering the pipe. [See More]

  • NPT Thread: 3 1/2" NPT
  • Features: Threaded
  • Shape / Application: Round
  • Diameter: 4.02
Similar parts from Daemar Inc.
Bolted Quick Fit Flange Cover -- 1503-1/2A
from Alliance Plastics

Specifications: Material: Low Density Polyethylene. Colors: 150 Series Blue, 300 Series Black. Applicable Spec: ANSI B16.5 and API. Suitable for ASA/ANSI/BS1560 Flanges. Features: Quickly fits into flange bolt holes. Weather and petroleum resistant. Requires no fasteners [See More]

  • NPT Thread: 3 1/2" NPT
  • Features: Flange
  • Shape / Application: Round
  • Diameter: 3.5