Marvel Self-Sealing Washers
Washer
No.
Hole
I.D.
Outside
Diameter
Height or
Thickness
30 3/8" 13/16"
1/4"
1
1/2"
13/16"
9/32"
21
1/2"
7/8"
3/8"
2
1/2"
7/8"
1/2"
29
1/2"
1"
5/16"
28
1/2"
1"
3/8"
34
1/2"
1-7/16"
3/8"
19
9/16"
13/16"
9/32"
12
9/16"
27/32"
19/32"
18
9/16"
1-3/32"
1/2"
3
5/8"
7/8"
9/32"
52
5/8"
7/8"
3/8"
13
5/8"
15/16"
9/32"
9
5/8"
15/16"
9/16"
4
5/8"
1"
9/32"
25
5/8"
1"
15/32"
5
5/8"
1-1/8"
3/8"
37
5/8"
1-1/4"
1/2"
35
5/8"
1-5/16"
13/32"
50
21/32"
1-1/4"
1/4"
20
11/16"
1"
9/32"
51
11/16"
1-1/8"
3/8"
42
11/16"
1-3/16"
7/16"
44
11/16"
1-3/8"
3/8"
56
11/16"
1-7/16"
13/32"
31
3/4"
1"
3/8"
43
3/4"
1"
3/4"
6
3/4"
1-1/16"
9/32"
Washer
No.
Hole
I.D.
Outside
Diameter
Height or
Thickness
15 3/4" 1-1/16"
1/2"
47
3/4"
1-1/16"
3/4"
24
3/4"
1-3/32"
13/32"
14
3/4"
1-1/8"
3/8"
39
3/4"
1-1/8"
7/16"
33
3/4"
1-1/8"
1/2"
17
3/4"
1-1/8"
5/8"
54
3/4"
1-1/8"
7/8"
11
3/4"
1-3/16"
13/32"
22
3/4"
1-1/4"
1/4"
7
3/4"
1-1/4"
13/32"
53
3/4"
1-1/4"
1/2"
23
3/4"
1-1/4"
3/4"
8
3/4"
1-5/16"
13/32"
16
3/4"
1-5/16"
5/8"
41
3/4"
1-3/8"
3/8"
32
3/4"
1-3/8"
1/4"
10
3/4"
1-7/16"
13/32"
46
3/4"
1-5/8"
1/2"
45
3/4"
1-15/16"
3/8"
27
7/8"
1-3/8"
13/32"
55
7/8"
1-31/64"
7/8"
40
31/32"
1-3/4"
3/8"
48
31/32"
1-3/4"
7/16"
26
1"
1-5/8"
1/2"
38
1"
1-1/2"
1"
36
1-1/4"
1-7/8"
1-5/16"
49
1-7/8"
2-1/4"
3/4"

Fig. 100 for Standard Oil Cup Glass

Standard
High Pressure
Red Line
Heavy Wall
Lubricator Glass
Oil Cup Glasses
Fig. 100 Glass Cylinders
Number
000
0 1
1-1/2
2
3
4
5
6
7
8
9
Ouside
diameter
of glass		 1" 1-1/4"
1-1/2"
1-3/4"
2"
2-1/4"
2-1/2"
3"
3-1/2"
4-1/4"
5-1/2"
8-1/4"
Height
of galss
7/8"
1-1/8"
1-3/8"
1-5/8"
1-7/8"
2-1/8"
2-3/8"
3"
4"
5"
7"
5"
Gaskets for oil cup glass Neoprene composition
Number
000
00 0
1
1-1/2
2
3
4
5
6
7
8
9
Ouside
diameter		 1" 1-1/8"
1-1/4"
1-1/2"
1-3/4"
2"
2-1/4"
2-1/2"
3"
3-1/2"
4-1/4"
5-1/2"
8-3/8"
Inside
diameter
3/4"
7/8"
1"
1-1/8"
1-1/2"
1-5/8"
1-3/4"
2"
2-1/2"
3"
3-1/2"
4-1/4"
7-1/2"

Boiler gauge glass and liquid level gauge glass is available in 1/2", 5/8", and 3/4" outside diameter by specified lengths.

All polycarbonate or plastic plexiglas tubing lengths are cut to the size specified

We cannot guarantee or be held liable against glass breakage, clouding up or against eating away or any other cause which is beyond our control.

 
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