Square Head Plugs for NPT Threads

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Square Head Plugs for NPT Threads

SPN


Plastic NPT Plugs with Square Head
Square Head Plugs for NPT Threads

SPN – Product Media

Square Head Plugs for NPT Threads Polypropylene Plastic Square Head Plugs for NPT Threads Square Head Threaded Plastic Plug Caps Plastic Square Head Bolt for NPT Threads Plastic NPT Plugs with Square Head Square Head Plugs for NPT Threads Polypropylene Plastic Square Head Plugs for NPT Threads Square Head Threaded Plastic Plug Caps
  • Material: Polypropylene (RED)
  • Designed to Protect Threads from Dust, Dirt, and Moisture During Low-Pressure Testing and In-Plant Handling

Size Chart Square Head Threaded Plastic Plug Caps

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SPN Size Chart

Default Part # To Fit NPT Stem Height
mm
Threaded Area Length
mm
Length
mm
Head
mm
Box/Mini/Micro
QTY
See Prices / Buy Online
1 SPN0125RD4 1/8-27 6.4 7.4 9.4 7.1 6000 1200 120
2 SPN0250RD4 1/4-18 6.4 8.9 10.9 9.7 6000 1200 120
3 SPN0375RD4 3/8-18 6.4 10.7 12.4 11.2 4000 800 80
4 SPN0500RD4 1/2-14 6.4 11.9 14.0 14.2 4500 900 90
5 SPN0750RD4 3/4-14 6.4 13.2 16.3 15.7 2000 400 40
6 SPN1000RD4 1-11 1/2 6.4 15.0 17.8 20.6 1500 300 30
7 SPN1250RD4 1 1/4-11 1/2 9.7 21.1 24.9 25.4 600 120 12
8 SPN1500RD4 1 1/2-11 1/2 9.7 21.1 24.9 31.8 500 100 10
Legend:
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Micropacks are only available for purchase through our online store.



Not sure what part you need? Would you like to consider another type or part, or a different material?
Consult MOCAP's Application Advisor for assistance.



Square Head Plugs for NPT Threads - Information

MOCAP Square Head Plugs are designed for use on NPT threads and fittings. The Square Head design allows for easy installation. The Plugs keep ports protected during low-pressure testing and in-house processing or handling, however these are not intended for permanent applications.
Protects threaded components from moisture, dust and damage during production, shipping and storage, and can also be used as masking during painting and plating. Our SPN Series Threaded Plugs are moulded in Red polypropylene plastic and sized to fit NPT threads from 1/8-27 thru 1-1/2-11-1/2.

Many Sizes of Our Square Head Plugs for NPT Threads are Stocked for Immediate Shipment.


Most stock sizes are available in Mini-Packs when Smaller Quantities are Needed. To place an order for this product, call 0800 856 2466 or use our Contact Request Form to receive information by e-mail.







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