Threaded O-ring Plugs - UNF Threads

In stock

Threaded O-ring plugs for UNF Threads can be applied or removed by hand, hex wrench or screwdriver. The O-ring provides a watertight seal for superior leak protection.

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Product SKUs information
Quick View Item Code Price range Availability Fitting Style Overall Diameter Color Material Threaded Length Compatible Thread Sizes (All)
BL10I
$0.3626 - $5.1174 118 In stock
Threaded
0.870 in
Yellow
PP
0.660 in
1-1/16-12
BL12H
$0.424 - $5.9663 113 In stock
Threaded
1.070 in
Yellow
PP
0.700 in
1-5/16-12
BL14C
$0.5512 - $7.7479 362 In stock
Threaded
1.500 in
Yellow
PP
0.750 in
1-7/8-12
BL5K
$0.2042 - $2.8815 25170 In stock
Threaded
0.500 in
Yellow
PP
0.420 in
9/16-18
BL8H
$0.2782 - $3.9217 20 In stock
Threaded
0.750 in
Yellow
PP
0.560 in
7/8-14
BLM12B
$0.2563 - $3.6228 3197 In stock
Threaded - Plastic Molded O-Ring
Red
HDPE
0.594 in
1-5/16-12
BLM3B
$0.1041 - $1.4706 31100 In stock
Threaded - Plastic Molded O-Ring
0.375 in
Red
HDPE
0.344 in
7/16-20
BLM7B
$0.1458 - $2.0445 5265 In stock
Threaded - Plastic Molded O-Ring
Red
HDPE
0.406 in
3/4-16
BL12M
$0.6199 - $8.7207 325 In stock
Threaded
1.070 in
Natural
Nylon
0.700 in
1-5/16-12
BL3I
$0.3344 - $4.7258 9188 In stock
Threaded
0.430 in
Natural
Nylon
0.390 in
7/16-20
BLM13B
$0.2782 - $3.8978 73 In stock
Threaded - Plastic Molded O-Ring
Red
HDPE
0.594 in
1-5/8-12
BLM4B
$0.1104 - $1.5543 4490 In stock
Threaded - Plastic Molded O-Ring
Red
HDPE
0.344 in
1/2-20
BLM8B
$0.1688 - $2.3793 31321 In stock
Threaded - Plastic Molded O-Ring
Red
HDPE
0.469 in
7/8-14
BL3L
$0.1563 - $2.188 In production
Threaded
0.430 in
Yellow
PP
0.390 in
7/16-20
BL7G
$0.3594 - $5.0408 1677 In stock
Threaded
0.680 in
Natural
Nylon
0.520 in
3/4-16
BL11D
$0.4157 - $5.8348 35 In stock
Threaded
1.000 in
Yellow
PP
0.700 in
1-3/16-12
BLM11B
$0.2417 - $3.3837 5133 In stock
Threaded - Plastic Molded O-Ring
1.125 in
Red
HDPE
0.594 in
1-3/16-12
BLM3-24B
$0.1041 - $1.4706 In production
Threaded - Plastic Molded O-Ring
0.375 in
Red
HDPE
0.344 in
7/16-24
BL11C
$0.5053 - $7.1076 1090 In stock
Threaded
1.000 in
Natural
Nylon
0.700 in
1-3/16-12
BL13C
$0.67 - $9.4138 313 In stock
Threaded
1.125 in
Natural
Nylon
0.770 in
1-5/8-12
BLM10B
$0.2229 - $3.1326 611 In stock
Threaded - Plastic Molded O-Ring
1.000 in
Red
HDPE
0.594 in
1-1/16-12
BLM14B
$0.323 - $4.5554 2572 In stock
Threaded - Plastic Molded O-Ring
1.625 in
Red
HDPE
0.594 in
1-7/8-12
BLM5B
$0.1198 - $1.6978 11975 In stock
Threaded - Plastic Molded O-Ring
0.500 in
Red
HDPE
0.350 in
9/16-18
BLM9B
$0.1959 - $2.7619 4190 In stock
Threaded - Plastic Molded O-Ring
Red
HDPE
0.500 in
1-14
BL13D
$0.4564 - $6.4207 In production
Threaded
1.125 in
Yellow
PP
0.770 in
1-5/8-12
  • of 2
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-1/16-12 ; Threaded

BL10I

Price Range
$5.1174 - $0.3626

Stock Levels
118 In stock
Attributes
  • Head Height
    0.340 in
  • Head Width
    0.870 in
  • Overall Diameter
    0.870 in
  • Overall Height
    1.310 in
  • Threaded Length
    0.660 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/16-12 ; Threaded

BL12H

Price Range
$5.9663 - $0.424

Stock Levels
113 In stock
Attributes
  • Head Height
    0.380 in
  • Head Width
    1.070 in
  • Overall Diameter
    1.070 in
  • Overall Height
    1.610 in
  • Threaded Length
    0.700 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-7/8-12 ; Threaded

BL14C

Price Range
$7.7479 - $0.5512

Stock Levels
362 In stock
Attributes
  • Head Height
    0.390 in
  • Head Width
    1.500 in
  • Overall Diameter
    1.500 in
  • Overall Height
    2.125 in
  • Threaded Length
    0.750 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 9/16-18 ; Threaded

BL5K

Price Range
$2.8815 - $0.2042

Stock Levels
25170 In stock
Attributes
  • Head Height
    0.270 in
  • Head Width
    0.500 in
  • Overall Diameter
    0.500 in
  • Overall Height
    0.750 in
  • Threaded Length
    0.420 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 7/8-14 ; Threaded

BL8H

Price Range
$3.9217 - $0.2782

Stock Levels
20 In stock
Attributes
  • Head Height
    0.330 in
  • Head Width
    0.750 in
  • Overall Diameter
    0.750 in
  • Overall Height
    1.060 in
  • Threaded Length
    0.560 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/16-12 ; Threaded - Plastic Molded O-Ring

BLM12B

Price Range
$3.6228 - $0.2563

Stock Levels
3197 In stock
Attributes
  • Head Height
    0.344 in
  • Head Width
    1.250 in
  • Overall Height
    1.740 in
  • Threaded Length
    0.594 in
  • Color
    Red
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 7/16-20 ; Threaded - Plastic Molded O-Ring

BLM3B

Price Range
$1.4706 - $0.1041

Stock Levels
31100 In stock
Attributes
  • Head Height
    0.281 in
  • Head Width
    0.375 in
  • Overall Diameter
    0.375 in
  • Overall Height
    0.660 in
  • Threaded Length
    0.344 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 3/4-16 ; Threaded - Plastic Molded O-Ring

BLM7B

Price Range
$2.0445 - $0.1458

Stock Levels
5265 In stock
Attributes
  • Head Height
    0.406 in
  • Head Width
    0.688 in
  • Overall Height
    1.020 in
  • Threaded Length
    0.406 in
  • Color
    Red
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/16-12 ; Threaded

BL12M

Price Range
$8.7207 - $0.6199

Stock Levels
325 In stock
Attributes
  • Head Height
    0.380 in
  • Head Width
    1.070 in
  • Overall Diameter
    1.070 in
  • Overall Height
    1.610 in
  • Threaded Length
    0.700 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 7/16-20 ; Threaded

BL3I

Price Range
$4.7258 - $0.3344

Stock Levels
9188 In stock
Attributes
  • Head Height
    0.270 in
  • Head Width
    0.430 in
  • Overall Diameter
    0.430 in
  • Overall Height
    0.620 in
  • Threaded Length
    0.390 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/8-12 ; Threaded - Plastic Molded O-Ring

BLM13B

Price Range
$3.8978 - $0.2782

Stock Levels
73 In stock
Attributes
  • Head Height
    0.344 in
  • Head Width
    1.500 in
  • Overall Height
    2.156 in
  • Threaded Length
    0.594 in
  • Color
    Red
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1/2-20 ; Threaded - Plastic Molded O-Ring

BLM4B

Price Range
$1.5543 - $0.1104

Stock Levels
4490 In stock
Attributes
  • Head Height
    0.313 in
  • Head Width
    0.438 in
  • Overall Height
    0.730 in
  • Threaded Length
    0.344 in
  • Color
    Red
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 7/8-14 ; Threaded - Plastic Molded O-Ring

BLM8B

Price Range
$2.3793 - $0.1688

Stock Levels
31321 In stock
Attributes
  • Head Height
    0.313 in
  • Head Width
    0.813 in
  • Overall Height
    1.160 in
  • Threaded Length
    0.469 in
  • Color
    Red
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 7/16-20 ; Threaded

BL3L

Price Range
$2.188 - $0.1563

Stock Levels
In production
Attributes
  • Head Height
    0.270 in
  • Head Width
    0.430 in
  • Overall Diameter
    0.430 in
  • Overall Height
    0.620 in
  • Threaded Length
    0.390 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 3/4-16 ; Threaded

BL7G

Price Range
$5.0408 - $0.3594

Stock Levels
1677 In stock
Attributes
  • Head Height
    0.280 in
  • Head Width
    0.680 in
  • Overall Diameter
    0.680 in
  • Overall Height
    0.940 in
  • Threaded Length
    0.520 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-3/16-12 ; Threaded

BL11D

Price Range
$5.8348 - $0.4157

Stock Levels
35 In stock
Attributes
  • Head Height
    0.390 in
  • Head Width
    1.000 in
  • Overall Diameter
    1.000 in
  • Overall Height
    1.500 in
  • Threaded Length
    0.700 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-3/16-12 ; Threaded - Plastic Molded O-Ring

BLM11B

Price Range
$3.3837 - $0.2417

Stock Levels
5133 In stock
Attributes
  • Head Height
    0.344 in
  • Head Width
    1.125 in
  • Overall Diameter
    1.125 in
  • Overall Height
    0.938 in
  • Threaded Length
    0.594 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 7/16-24 ; Threaded - Plastic Molded O-Ring

BLM3-24B

Price Range
$1.4706 - $0.1041

Stock Levels
In production
Attributes
  • Head Height
    0.281 in
  • Head Width
    0.375 in
  • Overall Diameter
    0.375 in
  • Overall Height
    0.660 in
  • Threaded Length
    0.344 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-3/16-12 ; Threaded

BL11C

Price Range
$7.1076 - $0.5053

Stock Levels
1090 In stock
Attributes
  • Head Height
    0.390 in
  • Head Width
    1.000 in
  • Overall Diameter
    1.000 in
  • Overall Height
    1.500 in
  • Threaded Length
    0.700 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/8-12 ; Threaded

BL13C

Price Range
$9.4138 - $0.67

Stock Levels
313 In stock
Attributes
  • Head Height
    0.390 in
  • Head Width
    1.125 in
  • Overall Diameter
    1.125 in
  • Overall Height
    1.880 in
  • Threaded Length
    0.770 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-1/16-12 ; Threaded - Plastic Molded O-Ring

BLM10B

Price Range
$3.1326 - $0.2229

Stock Levels
611 In stock
Attributes
  • Head Height
    0.313 in
  • Head Width
    1.000 in
  • Overall Diameter
    1.000 in
  • Overall Height
    0.907 in
  • Threaded Length
    0.594 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-7/8-12 ; Threaded - Plastic Molded O-Ring

BLM14B

Price Range
$4.5554 - $0.323

Stock Levels
2572 In stock
Attributes
  • Head Height
    0.344 in
  • Head Width
    1.625 in
  • Overall Diameter
    1.625 in
  • Overall Height
    2.188 in
  • Threaded Length
    0.594 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 9/16-18 ; Threaded - Plastic Molded O-Ring

BLM5B

Price Range
$1.6978 - $0.1198

Stock Levels
11975 In stock
Attributes
  • Head Height
    0.323 in
  • Head Width
    0.500 in
  • Overall Diameter
    0.500 in
  • Overall Height
    0.800 in
  • Threaded Length
    0.350 in
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-14 ; Threaded - Plastic Molded O-Ring

BLM9B

Price Range
$2.7619 - $0.1959

Stock Levels
4190 In stock
Attributes
  • Head Height
    0.313 in
  • Head Width
    0.875 in
  • Overall Height
    1.250 in
  • Threaded Length
    0.500 in
  • Color
    Red
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 1-5/8-12 ; Threaded

BL13D

Price Range
$6.4207 - $0.4564

Stock Levels
In production
Attributes
  • Head Height
    0.390 in
  • Head Width
    1.125 in
  • Overall Diameter
    1.125 in
  • Overall Height
    1.880 in
  • Threaded Length
    0.770 in

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Product facets

Product Range Caps Plugs

Product Set Threaded Caps & Plugs

Fitting Threaded

Features Sealing

Material HDPE LDPE Nylon Polypropylene

Thread UNF Threads

Shape Round