1/8 NPT Caps, Grips, and Closures

11 Results
Flanged Plastic Caps for BSP and NPT Threads -- FCN0125
from MOCAP LLC

Material: LDPE (Low Density Polyethylene) (Natural). Flanged for Easy Removal. Use as Thread Protector or End Cap [See More]

  • NPT Thread: 1/8" NPT (1/8)
  • Material: Polyethylene (PE)
  • Features: Threaded; Flange
Flareless Tube and Nut Caps -- FTC-2
from Caplugs

Featuring a "cap within a cap " design, the FTC series caps can be easily applied to flareless hydraulic tube and nut assemblies. As the FTC cap is pushed on the nut, the outer cap conforms to the hex shape of the nut while the inner cap covers the tube and sleeve inside the nut to hold... [See More]

  • NPT Thread: 1/8" NPT
  • Material: Polyethylene (PE)
ASC Series - Threaded Aluminum Caps for Threaded Flared Fittings
from Arizona Sealing Devices, Inc.

A standard aerospace and fluid power protective cap, the Series ASC has a nose section design that forms a low pressure seal on threaded, flared fittings. A more positive seal is possible with the addition of a sealing disc (Series ASC-DN). Stock sealing discs are neoprene; Butyl or Buna N rubber... [See More]

  • NPT Thread: 1/8" NPT
  • Features: Threaded
  • Shape / Application: Round; Screw Cap or Plug
  • Material: Aluminum
High Temperature Round Vinyl Caps -- RVC9021T
from MOCAP LLC

Material: High-Temp Vinyl. Flexible Yet Durable - Won't Split, Tear or Shred [See More]

  • NPT Thread: 1/8" NPT (1/8)
  • Material: Ethyl Vinyl Acetate (EVA); Vinyl
  • Features: Tear-tab
Threaded Aluminum Caps for Threaded Flared Fittings -- ASC-2
from Caplugs

ASC Series threaded aluminum caps for threaded flared fittings are designed with a nose-section that forms a low-pressure seal. Optional sealing disc (ASC-DN) for positive seal. Sealing Discs: Neoprene, Butyl, Buna N Rubber. Specs: MIL-C-5501/3, NAS-817, NAS-835. Material: 3003-0 Aluminum Alloy. [See More]

  • NPT Thread: 1/8" NPT (5/16-24)
  • Material: Aluminum
  • Features: Threaded
Y Series - Tear Tab Caps for NPT Threads
from Arizona Sealing Devices, Inc.

Features: Designed with a tear tab for easy removal. Made to protect NPT threads from damage but versatile enough to be used in numerous applications [See More]

  • NPT Thread: 1/8" NPT
  • Material: Polyethylene (PE)
Paper Straight Caps -- MPSC003
from MOCAP LLC

Material: Paper. Environmentally Friendly and Economical Masking Solution. Does Not Promote Condensation [See More]

  • NPT Thread: 1/8" NPT (1/8)
  • Material: Paper
  • BSP Thread: (G1/8)
PC Series -- PC-1/8
from Polymer Molding, Inc.

The PC Series Pipe Caps are designed to protect threaded fittings and pipe ends from dirt, moisture and other contaminants associated with shipping and storage. Pipe Caps can be pushed on component with slight pressure but must be unscrewed for removal. Typical wall thickness: .032. Color: Ultra... [See More]

  • NPT Thread: 1/8" NPT
  • Fitted Depth: 0.3850
  • Shape / Application: Round
  • Material: Polyethylene (PE)
1/16" Bottle Cap Assembly -- A-630
from IDEX Health & Science

Our Bottle Cap Assembly is designed for a 1L Bottle and is manufactured from Tefzel (ETFE) and Polypropylene giving excellent solvent resistance. Very easy to use, it requires no threaded ports or fittings. Iit is available for 1/16" and 1/8" OD tubing and is available in red. Most of our bottle... [See More]

  • NPT Thread: 1/8" NPT
  • Material: Genuine Tefzel™ ETFE Resin, Polypropylene
  • Shape / Application: Round
Tapered Series -- POLY-CAP-12
from Polymer Molding, Inc.

The tapered style can either be used as a cap or plug, depending on application. Excellent for protecting threads and keeping unwanted contamination out of pipes, valves, tubing and most other cylindrical openings. The most economical solution for protecting standard size threads, unified threads,... [See More]

  • NPT Thread: 1/8" NPT
  • Features: Threaded; Tapered; Flange
  • Shape / Application: Round
  • Diameter: 0.3620
Bottle Cap Plug for 1/8" OD -- A-628
from IDEX Health & Science

Our Bottle Cap Plug is designed to seal the third "tapered" luer hole found in most Bottle Caps. This plug is manufactured from durable UHMWPE. This plug is for 1/16", 1/8" or 3/16" holes. [See More]

  • NPT Thread: 1/8" NPT
  • Material: Polyethylene (PE)
  • Shape / Application: Round