Threaded Plastic Caps & Plugs
Open hydraulic or pneumatic ports invite dirt, moisture and rework. Threaded plastic caps and plugs seal NPT, SAE straight thread O-ring and 37° or 45° flare fittings during service. Tough polyethylene shrugs off solvents, acids and caustics. Use plugs for ports, caps for external threads to keep mating surfaces clean and leak-free.
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Threaded Plastic Plugs for Flared Fittings
Threaded plastic plugs for 37° and 45° flared JIC and SAE fittings. Molded polyethylene resists solvents, caustic and acid baths and seals out dust and moisture. Protects mating parts during disassembly and helps prevent contamination of fittings.
| Item # | Tube OD | Thread Size | Material | Shape | Package Qty | |||
|---|---|---|---|---|---|---|---|---|
|
|
90659
|
3/16"
|
3/8"-24
|
Plastic
|
Plug
|
25
|
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|
|
90660
|
1/4"
|
7/16"-20
|
Plastic
|
Plug
|
25
|
Log in to view price | |
|
|
90661
|
5/16"
|
1/2"-20
|
Plastic
|
Plug
|
25
|
Log in to view price | |
|
|
90662
|
3/8"
|
9/16"-18
|
Plastic
|
Plug
|
25
|
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|
|
90663
|
3/8"
|
5/8"-18
|
Plastic
|
Plug
|
25
|
Log in to view price | |
|
|
90664
|
1/2"
|
3/4"-16
|
Plastic
|
Plug
|
25
|
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|
|
90665
|
5/8"
|
7/8"-14
|
Plastic
|
Plug
|
10
|
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|
|
90666
|
3/4"
|
1-1/16"-12
|
Plastic
|
Plug
|
10
|
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|
|
90667
|
3/4"
|
1-1/16"-14
|
Plastic
|
Plug
|
10
|
Log in to view price | |
|
|
90668
|
7/8"
|
1-3/16"
|
Plastic
|
Plug
|
10
|
Log in to view price | |
|
|
90669
|
1"
|
1-5/16"-12
|
Plastic
|
Plug
|
10
|
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|
|
90670
|
1-1/4"
|
1-5/8"-12
|
Plastic
|
Plug
|
10
|
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Threaded Plastic Caps for Flared Fittings
Threaded plastic caps for 37° and 45° flared JIC fittings molded from resilient polyethylene. They provide a secure threaded seal to keep out dust and moisture and resist common solvents and caustic or acid baths. Useful for protecting mating parts during disassembly and repair.
| Item # | Tube OD | Thread Size | Material | Shape | Package Qty | |||
|---|---|---|---|---|---|---|---|---|
|
|
90679
|
3/16"
|
3/8"-24
|
Plastic
|
Cap
|
25
|
Log in to view price | |
|
|
90680
|
1/4"
|
7/16"-20
|
Plastic
|
Cap
|
25
|
Log in to view price | |
|
|
90681
|
5/16"
|
1/2"-20
|
Plastic
|
Cap
|
25
|
Log in to view price | |
|
|
90682
|
3/8"
|
9/16"-18
|
Plastic
|
Cap
|
25
|
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|
|
90683
|
3/8"
|
5/8"-18
|
Plastic
|
Cap
|
25
|
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|
|
90684
|
1/2"
|
3/4"-16
|
Plastic
|
Cap
|
25
|
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|
|
90685
|
5/8"
|
7/8"-14
|
Plastic
|
Cap
|
25
|
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|
|
90686
|
3/4"
|
1-1/16"-12
|
Plastic
|
Cap
|
10
|
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|
|
90687
|
3/4"
|
1-1/16"-14
|
Plastic
|
Cap
|
10
|
Log in to view price | |
|
|
90688
|
7/8"
|
1-3/16"
|
Plastic
|
Cap
|
10
|
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|
|
90689
|
1"
|
1-5/16"-12
|
Plastic
|
Cap
|
10
|
Log in to view price | |
|
|
90690
|
1-1/4"
|
1-5/8"-12
|
Plastic
|
Cap
|
10
|
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NPT Threaded Pipe Plugs
NPT threaded pipe plugs molded from polyethylene for sealing NPT ports and fittings. Plastic construction resists many chemicals and helps keep out dust and moisture during servicing. Multiple size options provide adaptable protection for industrial and repair tasks. Made in the U.S.A.
| Item # | Tube OD | Thread Size | Material | Shape | Package Qty | |||
|---|---|---|---|---|---|---|---|---|
|
|
901014
|
1/8"
|
1/8"-27
|
Plastic
|
Plug
|
20
|
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|
|
901015
|
1/4"
|
1/4"-18
|
Plastic
|
Plug
|
20
|
Log in to view price | |
|
|
901016
|
3/8"
|
3/8"-18
|
Plastic
|
Plug
|
20
|
Log in to view price | |
|
|
901017
|
1/2"
|
1/2"-14
|
Plastic
|
Plug
|
20
|
Log in to view price | |
|
|
901018
|
3/4"
|
3/4"-14
|
Plastic
|
Plug
|
20
|
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|
|
901019
|
1"
|
1"-11-1/2
|
Plastic
|
Plug
|
5
|
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|
|
901020
|
1-1/4"
|
1-1/4"
|
Plastic
|
Plug
|
5
|
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SAE Straight Thread O-Ring Plugs
SAE straight thread o-ring plugs made from high-density polyethylene for chemical resistance. Molded bead creates an o-ring type seal to help prevent leaks and keep out contaminants. Designed for straight thread o-ring ports and fittings, suitable for equipment maintenance. Made in the U.S.A.
| Item # | Tube OD | Thread Size | Material | Shape | Package Qty | |||
|---|---|---|---|---|---|---|---|---|
|
|
901028
|
1/4"
|
7/16"-20
|
Plastic
|
Plug
|
20
|
Log in to view price | |
|
|
901029
|
5/16"
|
1/2"-20
|
Plastic
|
Plug
|
20
|
Log in to view price | |
|
|
901030
|
3/8"
|
9/16"-18
|
Plastic
|
Plug
|
20
|
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|
|
901031
|
1/2"
|
3/4"-16
|
Plastic
|
Plug
|
20
|
Log in to view price | |
|
|
901032
|
5/8"
|
7/8"-14
|
Plastic
|
Plug
|
20
|
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|
|
901033
|
3/4"
|
1-1/16"-12
|
Plastic
|
Plug
|
20
|
Log in to view price | |
|
|
901034
|
1"
|
1-5/16"-12
|
Plastic
|
Plug
|
5
|
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|
|
901035
|
1-1/4"
|
1-5/8"-12
|
Plastic
|
Plug
|
5
|
Log in to view price |
12 options | Item #:
90659
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12 options | Item #:
90679
Price
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7 options | Item #:
901014
Price
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8 options | Item #:
901028
Price
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