Square Head Plugs for NPT Threads


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Square Head Plugs for NPT Threads

SPN


Plastic NPT Plugs with Square Head
MOCAP 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

SPN – Product Media

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Size Chart Square Head Threaded Plastic Plug Caps

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SPN Size Chart

Default Part # Description Product Range To Fit NPT Stem Height
mm
Threaded Area Length
mm
Length
mm
Head
mm
Box/Mini/Micro
QTY
See Prices / Buy Online
1 SPN0125RD4 SQUARE HEAD PLUG FOR 1/8-27 NPT THRDS, PP RED SPN 1/8-27 6.4 7.4 9.4 7.1 6000 1200 120 Sample
2 SPN0250RD4 SQUARE HEAD PLUG FOR 1/4-18 NPT THRDS, PP RED SPN 1/4-18 6.4 8.9 10.9 9.7 6000 1200 120 Sample
3 SPN0375RD4 SQUARE HEAD PLUG FOR 3/8-18 NPT THRDS, PP RED SPN 3/8-18 6.4 10.7 12.4 11.2 4000 800 80 Sample
4 SPN0500RD4 SQUARE HEAD PLUG FOR 1/2-14 NPT THRDS, PP RED SPN 1/2-14 6.4 11.9 14.0 14.2 4500 900 90 Sample
5 SPN0750RD4 SQUARE HEAD PLUG FOR 3/4-14 NPT THRDS, PP RED SPN 3/4-14 6.4 13.2 16.3 15.7 2000 400 40 Sample
6 SPN1000RD4 SQUARE HEAD PLUG FOR 1-11-1/2 NPT THRDS, PP RED SPN 1-11 1/2 6.4 15.0 17.8 20.6 1500 300 30 Sample
7 SPN1250RD4 SQUARE HEAD PLUG FOR 1-1/4-11-1/2 NPT THRDS, PP RED SPN 1 1/4-11 1/2 9.7 21.1 24.9 25.4 600 120 12 Sample
8 SPN1500RD4 SQUARE HEAD PLUG FOR 1-1/2-11-1/2 NPT THRDS, PP RED SPN 1 1/2-11 1/2 9.7 21.1 24.9 31.8 500 100 10 Sample
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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.






RoHS


Diagram
Polypropylene Plastic Square Head Plugs for NPT Threads
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