Push-On NPT Caps

The PN Series push-on caps are engineered to protect NPT fittings, yet versatile to be used on a variety of threaded or non-threaded fittings. Flanged top ensures quick and easy removal.

For NPT fittings
Threaded or non-threaded
Flanged for easy installation and removal

Material: Low-density polyethylene

Standard Colour: Red Tint
Optional Colour: Natural

Type: Fitting Protection, Protection & Finishing , Caps

Material: Polyethylene, LDPE

Applications: Hydraulics

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Part Number	Dim A (IN)	Dim B (IN)	Dim C (IN)	Dim D (IN)	To Fit NPT Thread Size (IN)
PN-2	0.40	0.38	0.38	0.66	1/8
PN-4	0.53	0.51	0.53	0.81	1/4
PN-6	0.67	0.64	0.53	0.94	3/8
PN-8	0.83	0.80	0.72	1.09	1/2
PN-12	1.05	1.01	0.75	1.31	3/4
PN-16	1.31	1.27	0.93	1.56	1
PN-20	1.66	1.61	0.97	1.94	1-1/4
PN-24	1.89	1.85	0.97	2.16	1-1/2
PN-32	2.37	2.32	1.03	2.62	2

Part Number

Dim A (IN)

Dim B (IN)

Dim C (IN)

Dim D (IN)

To Fit NPT Thread Size (IN)

PN-2

0.40

0.38

0.66

1/8

PN-4

0.53

0.51

0.53

0.81

1/4

PN-6

0.67

0.64

0.53

0.94

3/8

PN-8

0.83

0.80

0.72

1.09

1/2

PN-12

1.05

1.01

0.75

1.31

3/4

PN-16

1.31

1.27

0.93

1.56

PN-20

1.66

1.61

0.97

1.94

1-1/4

PN-24

1.89

1.85

0.97

2.16

1-1/2

PN-32

2.37

2.32

1.03

2.62