Plastic Threaded Plugs for NPT Pipe Fittings

The P Series plugs are available in six different styles for tapered and straight threads. Designed to keep out moisture, dirt and other contaminants in pipe fittings.

Material: High-density polytheylene

Standard Colour: Red

Type: Fitting Protection, Protection & Finishing , Plugs, Threaded Hydraulic Caps & Plugs

Material: Polyethylene, HDPE

Applications: Hydraulics

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Part Number	Dim A (mm)	Dim B (mm)	Dim C (mm)	To Fit Thread Size
P-18	11.18	7.11	6.35	1/8 NPT
P-28	12.70	9.40	6.35	1/4 NPT
P-38	14.22	11.18	6.35	3/8 NPT
P-48	14.99	14.22	6.35	1/2 NPT
P-108	19.05	19.05	6.35	1-1/4 NPT
P-128	24.64	31.75	9.65	1-1/2 NPT
P-68H	15.75	15.75	6.35	3/4 NPT
P-88B	18.29	20.57	7.87	1 NPT
P-88H	18.29	20.57	7.87	1 NPT
P-68V	15.75	12.70		3/4 NPT
P-68VH	12.70	7.87		3/4 NPT
P-18B	14.22	6.86	14.73	1/8 NPT
P-28B	18.80	9.40	17.27	1/4 NPT
P-38B	21.08	8.38	18.03	3/8 NPT
P-48B	26.42	13.97	23.37	1/2 NPT
P-68B	33.27	16.00	26.42	3/4 NPT
P-48C	26.42	12.70	23.88	1/2-14 NPT

Part Number

Dim A (mm)

Dim B (mm)

Dim C (mm)

To Fit Thread Size

P-18

11.18

7.11

6.35

1/8 NPT

P-28

12.70

9.40

6.35

1/4 NPT

P-38

14.22

11.18

6.35

3/8 NPT

P-48

14.99

14.22

6.35

1/2 NPT

P-108

19.05

6.35

1-1/4 NPT

P-128

24.64

31.75

9.65

1-1/2 NPT

P-68H

15.75

6.35

3/4 NPT

P-88B

18.29

20.57

7.87

1 NPT

P-88H

18.29

20.57

7.87

1 NPT

P-68V

15.75

12.70

3/4 NPT

P-68VH

12.70

7.87

3/4 NPT

P-18B

14.22

6.86

14.73

1/8 NPT

P-28B

18.80

9.40

17.27

1/4 NPT

P-38B

21.08

8.38

18.03

3/8 NPT

P-48B

26.42

13.97

23.37

1/2 NPT

P-68B

33.27

16.00

26.42

3/4 NPT

P-48C

26.42

12.70

23.88

1/2-14 NPT