ANVER Group 3 Vacuum Cup Fittings, push-in from the bottom

Group 3 fittings are reusable nickel-plated brass parts that fit any cup in the group. Changing a cup takes only a few seconds.

Vacuum Cups and Suction Cups

Vacuum Cup Fittings – Group 3
Fittings which Push-In from the Bottom for ANVER Group 3 Universal Suction Cups
Manufacturer PDF

ANVER Group 3 cup fitting

ANVER divides small universal suction cup fittings into three groups based on mounting specifications and style. Group 3 Fittings, shown here, are those that push in from the bottom, exposing a male thread at the top of the cup.
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.
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.
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 – simply unscrew the fitting, replace the cup, and screw the fitting back on using your hand or screw driver.
These specific cup fittings are top-quality production grade fittings made by ANVER Corp in the USA.

Group 3 Vacuum Cup Fittings:

	Product Photo	Vacuum Fitting Part No.	Connection Thread Size	Thru Hole Dia. or Thread in. (mm)	H Height in. (mm)	Weight (Grams)	HS18, HS18-SV-SS HS18-SV-LL HS18G HS18-G-SV-SS HS18-G-SV-LL
			The HS18 fitting screws into the SLSA-2 Suspensions with the HS18-18F Adapter
			HS18 1/8″ NPT Tapered Thread Version	1/8″ NPT male	0.23 (5.9)	1.14 (29)		22.7
			The HS18 fitting screws into the SLSA-2 Suspensions with the HS18-18F Adapter
			HS18-303 1/8″ NPT Tapered Thread Version (303 Stainless)	1/8″ NPT male	0.23 (5.9)	1.14 (29)		22.7
			The HS18-SV-SS fitting screws into the SLSA-2 Suspensions with the HS18-18F Adapter
			HS18-SV-SS	1/8″ NPT male	0.23 (5.9)	1.14 (29)		24.6
			The HS18-SV-LL fitting screws into the SLSA-2 Suspensions with the HS18-18F Adapter
			HS18-SV-LL	1/8″ NPT male	0.23 (5.9)	1.14 (29)		24.6
–	Product Photo	Part No.	Thru Hole	Connection	Overall Height	Weight
			The HS18-G fitting screws into the SLSA-2 Suspensions with the HS18G-18FG
			HS18GG 1/8″ Straight Thread Version	G 1/8″ male	0.23 (5.9)	1.14 (29)		22.1
			The HS18-G-SV-SS fitting screws into the SLSA-2 Suspensions with the HS18G-18FG
			HS18-G-SV-SS	G 1/8″ male	0.23 (5.9)	1.14 (29)		24.6
			The HS18-G-SV-LL fitting screws into the SLSA-2 Suspensions with the HS18G-18FG
			HS18-G-SV-LL	G 1/8″ male	0.23 (5.9)	1.14 (29)		24.6

The “G” thread is also known as BSPP, commonly used world-wide for vacuum applications.

Other Adapter Fittings for Other Connections:

Female-to-Female Adapters

Male-to-Male Adapters

Group 1 Vacuum Cup Fittings

Group 3 Fitting Washer Specifications: