Hollow Silicone Plugs

Our HUP series Silicone Hollow Plugs, are designed to plug plain and threaded holes; they will mask off the hole and allow finishing up to it. Recommended for Powder coating, e-coating, plating & anodising.

Recommended temperatures up to 315°C
Hollow to make it lighter and more conforming
Tapered to fit into a range of hole sizes
Version with handle available see HUP-H range
Reusable

Material: Silicone

Standard Colour: Various (Colour-coded for sizing)

Type: Masking Products, Masking Plugs, Protection & Finishing , Plugs

Material: Silicone

Applications: Masking

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Part Number	Dim A (IN)	Dim B (IN)	Dim C (IN)	Dim D (IN)	Dim E (IN)
HUP5-04	0.91	1.06	1.00	0.41	0.75
HUP5.5-04	0.96	1.11	1.00	0.47	0.70
HUP6-04	1.03	1.25	1.00	0.53	0.75
HUP6.5-04	1.13	1.34	1.00	0.60	0.75
HUP7-04	1.19	1.44	1.00	0.53	0.75
HUP7.5-04	1.19	1.50	1.00	0.68	0.75
HUP8-04	1.31	1.63	1.00	0.81	0.75
HUP8.5-04	1.41	1.69	1.00	0.90	0.75
HUP9-04	1.47	1.75	1.00	0.97	0.75
HUP9.5-04	1.50	1.81	1.00	1.00	0.75
HUP10-04	1.63	1.97	1.00	1.13	0.75
HUP10.5-04	1.75	2.08	1.00	1.20	0.75
HUP11-04	1.88	2.20	1.00	1.38	0.75
HUP11.5-04	2.00	2.47	1.00	1.25	0.63
HUP12-04	2.13	2.50	1.00	1.38	0.63
HUP13-04	2.28	2.69	1.00	1.53	0.63
HUP13.5-04	2.44	2.95	1.38	1.69	1.00
HUP13.7-04	2.68	3.23	1.50	1.68	1.00
HUP14-04	3.00	3.50	1.50	2.00	1.00
HUP15-04	3.25	4.00	1.50	2.25	1.00
HUP16-04	3.50	5.00	2.00	2.50	1.50

Part Number

Dim A (IN)

Dim B (IN)

Dim C (IN)

Dim D (IN)

Dim E (IN)

HUP5-04

0.91

1.06

1.00

0.41

0.75

HUP5.5-04

0.96

1.11

1.00

0.47

0.70

HUP6-04

1.03

1.25

1.00

0.53

0.75

HUP6.5-04

1.13

1.34

1.00

0.60

0.75

HUP7-04

1.19

1.44

1.00

0.53

0.75

HUP7.5-04

1.19

1.50

1.00

0.68

0.75

HUP8-04

1.31

1.63

1.00

0.81

0.75

HUP8.5-04

1.41

1.69

1.00

0.90

0.75

HUP9-04

1.47

1.75

1.00

0.97

0.75

HUP9.5-04

1.50

1.81

1.00

0.75

HUP10-04

1.63

1.97

1.00

1.13

0.75

HUP10.5-04

1.75

2.08

1.00

1.20

0.75

HUP11-04

1.88

2.20

1.00

1.38

0.75

HUP11.5-04

2.00

2.47

1.00

1.25

0.63

HUP12-04

2.13

2.50

1.00

1.38

0.63

HUP13-04

2.28

2.69

1.00

1.53

0.63

HUP13.5-04

2.44

2.95

1.38

1.69

1.00

HUP13.7-04

2.68

3.23

1.50

1.68

1.00

HUP14-04

3.00

3.50

1.50

2.00

1.00

HUP15-04

3.25

4.00

1.50

2.25

1.00

HUP16-04

3.50

5.00

2.00

2.50

1.50