Threaded Sealing Caps - UNF Threads
In stock
These Threaded Sealing Caps for UNF Threads protect threads and fittings from damage during production, storage, and shipment, ensuring that they remain in good condition and ready for use when needed. The cap is fitted with an internal neoprene rubber sealing disk to limit fluid leakage, plus it reduces potential shearing. The protection plug protects from contaminants like dirt, dust, debris, and moisture from the hole.
It is easy to install and remove by hand, but its hex head allows the plug to be applied or removed with a spanner or socket at low torque. Used in various applications, including hydraulic, pneumatic and general engineering industries.
Request a quote
For large volumes and customized products, add to your cart and click request a quote orcontact usand we will respond in 24 hours or next business day
Filter or Search Variants
Use the filters or search below to find what you're looking for
Imperial
Metric
Sort by
None| Price range | Availability | Compatible Thread Sizes (All) | View | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| $0.3156 - $1.9779 | 11921 In stock |
3/8-24
|
|||||||||
| $0.3906 - $2.4525 | 4800 In stock |
9/16-18
|
|||||||||
| $0.4952 - $3.0881 | 2000 In stock |
7/8-18
|
|||||||||
| $0.677 - $4.4507 | In production |
1-3/16-12
|
|||||||||
| $1.2513 - $8.2653 | 1966 In stock |
1-5/8-12
|
|||||||||
| $0.8291 - $5.4725 | 127 In stock |
15/16-12
|
|||||||||
| $1.3421 - $8.8785 | 799 In stock |
1-3/4-16
|
|||||||||
| $0.3021 - $1.8825 | 17934 In stock |
1/4-28
|
|||||||||
| $0.3633 - $2.2662 | 8262 In stock |
1/2-20
|
|||||||||
| $0.4814 - $2.9973 | In production |
13/16-16
|
|||||||||
| $0.6224 - $4.11 | 2250 In stock |
1-1/16-12
|
|||||||||
| $1.1672 - $7.7205 | 150 In stock |
1-7/16-12
|
|||||||||
| $0.35 - $2.1755 | 183 In stock |
7/16-20
|
|||||||||
| $0.4223 - $2.6342 | 17800 In stock |
3/4-16
|
|||||||||
| $0.5382 - $3.5651 | 920 In stock |
1-14
|
|||||||||
| $1.0287 - $6.7896 | 1498 In stock |
1-3/8-12
|
|||||||||
| $1.676 - $11.0811 | 600 In stock |
1-7/8-12
|
|||||||||
| $0.3315 - $2.0754 | 9038 In stock |
7/16-24
|
|||||||||
| TSC467060A | $0.4088 - $2.5433 | 3735 In stock |
5/8-18
|
||||||||
| $0.4839 - $3.2018 | 10429 In stock |
7/8-14
|
|||||||||
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 3/8-24 ; Overall Height 14.5 mm | 0.570 in
- Price Range
- $1.9779 - $0.3156
- Stock Levels
- 11921 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
3/8-24
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 9/16-18 ; Overall Height 15.5 mm | 0.610 in
- Price Range
- $2.4525 - $0.3906
- Stock Levels
- 4800 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
9/16-18
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 7/8-18 ; Overall Height 15.5 mm | 0.610 in
- Price Range
- $3.0881 - $0.4952
- Stock Levels
- 2000 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
7/8-18
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 1-3/16-12 ; Overall Height 18.5 mm | 0.728 in
- Price Range
- $4.4507 - $0.677
- Stock Levels
- In production
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1-3/16-12
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 1-5/8-12 ; Overall Height 19 mm | 0.748 in
- Price Range
- $8.2653 - $1.2513
- Stock Levels
- 1966 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1-5/8-12
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 15/16-12 ; Overall Height 18.5 mm | 0.728 in
- Price Range
- $5.4725 - $0.8291
- Stock Levels
- 127 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
15/16-12
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 1-3/4-16 ; Overall Height 17 mm | 0.669 in
- Price Range
- $8.8785 - $1.3421
- Stock Levels
- 799 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1-3/4-16
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 1/4-28 ; Overall Height 13.5 mm | 0.531 in
- Price Range
- $1.8825 - $0.3021
- Stock Levels
- 17934 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1/4-28
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 1/2-20 ; Overall Height 15 mm | 0.590 in
- Price Range
- $2.2662 - $0.3633
- Stock Levels
- 8262 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1/2-20
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 13/16-16 ; Overall Height 16.5 mm | 0.649 in
- Price Range
- $2.9973 - $0.4814
- Stock Levels
- In production
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
13/16-16
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 1-1/16-12 ; Overall Height 18.5 mm | 0.728 in
- Price Range
- $4.11 - $0.6224
- Stock Levels
- 2250 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1-1/16-12
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 1-7/16-12 ; Overall Height 18.5 mm | 0.728 in
- Price Range
- $7.7205 - $1.1672
- Stock Levels
- 150 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1-7/16-12
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 7/16-20 ; Overall Height 15 mm | 0.590 in
- Price Range
- $2.1755 - $0.35
- Stock Levels
- 183 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
7/16-20
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 3/4-16 ; Overall Height 16.5 mm | 0.649 in
- Price Range
- $2.6342 - $0.4223
- Stock Levels
- 17800 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
3/4-16
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 1-14 ; Overall Height 17.5 mm | 0.688 in
- Price Range
- $3.5651 - $0.5382
- Stock Levels
- 920 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1-14
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 1-3/8-12 ; Overall Height 18.5 mm | 0.728 in
- Price Range
- $6.7896 - $1.0287
- Stock Levels
- 1498 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1-3/8-12
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 1-7/8-12 ; Overall Height 19 mm | 0.748 in
- Price Range
- $11.0811 - $1.676
- Stock Levels
- 600 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
1-7/8-12
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 7/16-24 ; Overall Height 14.5 mm | 0.570 in
- Price Range
- $2.0754 - $0.3315
- Stock Levels
- 9038 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
7/16-24
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 5/8-18 ; Overall Height 15.5 mm | 0.610 in
- Price Range
- $2.5433 - $0.4088
- Stock Levels
- 3735 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
5/8-18
Threaded Sealing Cap - Compatible Thread Standard UNF ; Compatible Thread Sizes 7/8-14 ; Overall Height 17.5 mm | 0.688 in
- Price Range
- $3.2018 - $0.4839
- Stock Levels
- 10429 In stock
Attributes
-
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Colour
Yellow -
Compatible Thread Standard (All)
UNF -
Compatible Thread Sizes (All)
7/8-14