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 Vacuum Cups and Suction Cups
Vacuum Cup Fittings – Group 3
Fittings which Push In from the Bottom for ANVER Group 3 Universal Suction Cups
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ANVER divides small universal vacuum suction cups into three groups based on mounting specifications and style. The Group 3 Fittings shown here are those that push in from the bottom, exposing a male thread at the top of the cup.
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Within each vacuum fitting group, the hardware is interchangeable with all other cups within the group. Any Group 3 fitting will fit any Group 3 cup.
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These all-metal, electro-less nickel-plated brass fittings are reusable. Once you buy the cups with fittings you only need to buy replacement rubber cups in the future.
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The cup is held from the bottom flange of the fitting which is screwed into a female connection above the cup to hold it tight. Replacement takes only a few seconds and requires that you unscrew the fitting, replace the cup, and screw the fitting back on. You can usually do this by hand, by grasping the rubber cup and fitting, and turning. However, should you desire, you can also use a screw driver from below the cup.
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These specific cup fittings are top quality, production grade fittings made by ANVER Corp in the USA.
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Group 3 Vacuum Cup Fittings Specifications:
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Product Photo
(Click to Enlarge) |
Vacuum Fitting
Part No.
|
Thru Hole Dia.
or Thread
in.
(mm) |
Connection
Thread Size
|
Hex Size
in.
(mm)
|
L
Height Added
to Assembly
in.
(mm)
|
H
Height
in.
(mm)
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HS18,
HS18-G
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HS18-18F,
HS18-18F-G
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HS18-14F,
HS18-38F,
HS18-12F
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HS18-14M,
HS18-38M,
HS18-12M |
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 The HS18 fitting screws right into the SLSA-2 Suspensions with the HS18-18F Adaptor Below
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HS18
1/8″ NPT Tapered
Thread Version
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0.23
(5.9) |
1/8″
NPT
male
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NA
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Hollow
Screw
|
1.14
(29)
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The HS18-SV-SS fitting screws right into the SLSA-2 Suspensions with the HS18-18F Adaptor Below
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| HS18-SV-SS |
0.23
(5.9) |
1/8″
NPT
male |
NA |
Hollow
Screw |
1.14
(29) |
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The HS18-SV-LL fitting screws right into the SLSA-2 Suspensions with the HS18-18F Adaptor Below
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| HS18-SV-LL |
0.23
(5.9) |
1/8″
NPT
male |
NA |
Hollow
Screw |
1.14
(29) |
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The HS18F fitting screws right into the SLSA-2 Suspensions with the HS18 Fitting Above
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HS18-18F
1/8″ NPT Tapered
Thread Version
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1/8″
NPT
female |
1/8″
NPT
female
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0.56
(14.2)
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0.75
(19)
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Product Photo |
Part No. |
Connection |
Thru Hole |
Hex Size |
Added Height |
Overall Height |
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The HS18-G fitting screws right into the SLSA-2 Suspensions with the HS18G-18FG Adaptor Below
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HS18G
G 1/8″ Straight
Thread Version
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0.23
(5.9) |
G 1/8″
male
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NA
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Hollow
Screw
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1.14
(29)
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The HS18-G-SV-SS fitting screws right into the SLSA-2 Suspensions with the HS18G-18FG Adaptor Below
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| HS18-G-SV-SS |
0.23
(5.9) |
G 1/8″
male |
NA |
Hollow
Screw |
1.14
(29) |
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The HS18-G-SV-LL fitting screws right into the SLSA-2 Suspensions with the HS18G-18FG Adaptor Below
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| HS18-G-SV-LL |
0.23
(5.9) |
G 1/8″
male |
NA |
Hollow
Screw |
1.14
(29) |
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The HS18G-18F-G fitting screws right into the SLSA-2 Suspensions with the HS18-G Fitting Above
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HS18G-18F-G
G 1/8″ Straight
Thread Version |
G 1/8″
female |
G 1/8″
female
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0.56
(14.2)
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0.75
(19)
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 The fittings below are for other possible mountings
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Product Photo |
Part No. |
Connection |
Thru Hole |
Hex Size |
Added Height |
Overall Height |
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HS18-14F
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1/8″
NPT
female |
1/4″
NPT
female
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0.69
(17.5)
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0.81
(20.6)
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–
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HS18-38F
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1/8″
NPT
female |
3/8″
NPT
female
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0.81
(20.6)
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0.98
(25)
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–
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HS18-12F
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1/8″
NPT
female |
1/2″
NPT
female
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0.94
(23.9)
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1.18
(30)
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–
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HS18-14M
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1/8″
NPT
female |
1/4″
NPT
male
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0.63
(16)
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0.19
(4.8)
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0.67
(17)
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Product Photo |
Part No. |
Connection |
Thru Hole |
Hex Size |
Added Height |
Overall Height |
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HS18-38M
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1/8″
NPT
female |
3/8″
NPT
male
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0.69
(17.5)
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0.19
(4.8)
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0.75
(19)
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HS18-12M
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1/8″
NPT
female |
1/2″
NPT
male
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0.88
(22.4)
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0.37
(9.5)
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1.00
(25.4)
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The “G” thread is also known as BSPP, commonly used world-wide for Vacuum Applications. |
Group 3 Fitting Washer Specifications:
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For Information on how to build Anver Valve Cup Assemblies
using select Group 3 Fittings with Anver Flat Cups F77, F85 and F95,
Click Here.
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Vacuum Cups that Use Group 3 Vacuum Fittings:
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