Polypropylene (PP) Plugs, Stoppers, and Inserts Datasheets

BL Series - UNF Standard Threaded Plugs (O - Ring Optional) -- bl10a
from Arizona Sealing Devices, Inc.

Features: Can be applied or removed by hand, hex wrench or screwdriver. Optional O-ring gives this part a water tight seal for superior leakage protection. The BL4A and the BL4B are in black [See More]

  • Material: Polypropylene (PP)
  • Features: Threaded
  • Shape / Application: Round
  • NPT Thread: 1 1/16"-12
Threaded Plugs - RP SERIES -- RP-7-14
from Caplugs

Orginally for automotive and air conditioning tube fittings, the RP Series threaded plugs are general purpose, high-strength, machine-threaded and adaptable to a multitude of applications. Serrated for finger tightening, they also have a slotted hex-head for screwdriver, nutdriver or wrench... [See More]

  • Material: Polypropylene (PP)
  • NPT Thread: 7/16
  • Features: Threaded
Threaded Protection Plugs - UNF Threads -- BL4A
from Essentra Components

Threaded Protection Plugs keep guard UNF Threads from dust, moisture, and damage during production and shipment. The easy to grip head design makes for efficient application and removal by hand or hand tool. [See More]

  • Material: Polypropylene (PP); Polypropylene
  • Features: Threaded
Non-Vented, Threaded Male Cap Plug, Blue -- 65816
from Qosina Corp.

Single-Use Medical Tubing Connectors. Medical tube-to-tube connectors are available in male luer lock, female luer lock, male luer slips, and metal luer tubing connector configurations. Qosina is your source for male luer caps, female luer caps, double dead-ender caps, and anti-slip boots. [See More]

  • Material: Polypropylene (PP)
  • Features: Threaded
  • Shape / Application: Round
from RS Components, Ltd.

Festo NPQP high-quality range of push in blanking plugs for closing tube connections in pneumatic applications. Manufactured from chemical resistant polypropylene and safe for use in the food industry. Quick and simple tube insertion,Polypropylene housing with stainless steel tubing... [See More]

  • Material: Polypropylene (PP); PP
  • NPT Thread: 4mm
#10 Tap-On Screw Cover
from Ark-PlasĀ® Products, Inc.

Ark-Plas ® Screw Cover line includes screw covers that can be used with many different types of fasteners along with specialized covers designed for specific fastening hardware. Tap-On Screw Covers are ideal for use with Phillips head screws and feature a tapered edge that blends nicely into any... [See More]

  • Material: Polypropylene (PP)
  • Features: Tapered; Flange
  • Shape / Application: Round; Screw Cap or Plug
  • Straight Thread: #10
100ul POLYPROPYLENE INSERT, FEET 100 PK -- P5182-0549
from Carl Stuart Co.


  • Material: Polypropylene (PP)
from SKS Science Products

The natural LDPE dropper tip plugs are great for dispensing laboratory liquids where you need to control the amount of product released. These droppers are good for dispensing items such as cell culture media or for treating your microscope slides [See More]

  • Material: Polyethylene (PE); Polypropylene (PP)