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APPROVED VENDOR U-Cup: 0.375 in Inside Dia., 0.875 in Outside Dia., For 0.281 in Groove Wd - Dual Rod & Piston Seals
APPROVED VENDORDual Rod & Piston Seals

APPROVED VENDOR U-Cup: 0.375 in Inside Dia., 0.875 in Outside Dia., For 0.281 in Groove Wd

The APPROVED VENDOR U-Cup (SKU 2HZU4) is a dual rod and piston seal with a 0.375-inch inside diameter and 0.875-inch outside diameter, designed for a 0.281-inch groove width. It is made from Buna N material with a 70…

SKU 3G-OTH-171177

Brand
APPROVED VENDOR
Item
U-Cup: 0.375 in Inside Dia., 0.875 in Outside Dia., For 0.281 in Groove Wd
Category
Dual Rod & Piston Seals
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
2HZU4
Type
For 0.281 in Groove Wd, Buna N
Outside Dia.
0.875 in
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Technical Documents

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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR U-Cup (SKU 2HZU4) is a dual rod and piston seal with a 0.375-inch inside diameter and 0.875-inch outside diameter, designed for a 0.281-inch groove width. It is made from Buna N material with a 70 Shore A durometer hardness.

Frequently Asked Questions

What is the APPROVED VENDOR U-Cup 2HZU4 used for?

The APPROVED VENDOR U-Cup 2HZU4 is a dual rod and piston seal used in hydraulic and pneumatic cylinders to prevent fluid leakage. It is suitable for industrial equipment requiring reliable sealing in dynamic applications, with Buna N material providing good resistance to petroleum-based oils and water.

What are the specifications of the APPROVED VENDOR U-Cup 2HZU4?

The APPROVED VENDOR U-Cup 2HZU4 has a 0.375-inch inside diameter, 0.875-inch outside diameter, and is designed for a 0.281-inch groove width. It is made from Buna N material with a 70 Shore A durometer hardness. The manufacturer part number is 2HZU4.

Where to buy the APPROVED VENDOR U-Cup 2HZU4 worldwide?

You can source the APPROVED VENDOR U-Cup 2HZU4 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct U-Cup seal for a hydraulic cylinder?

To select the correct U-Cup seal, match the inside diameter to the rod or piston diameter, the outside diameter to the housing bore, and the groove width to the gland depth. For the APPROVED VENDOR 2HZU4, ensure your groove width is 0.281 inches and the material Buna N suits your fluid compatibility.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR dual rod & piston seals. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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APPROVED VENDOR U-Cup: 1.625 in Inside Dia., 2.25 in Outside Dia., For 0.343 in Groove Wd, Buna N (MPN 2HZV6). Key specifications — attr98886: APPROVED VENDOR; attr95498: Buna N; attr95499: 70 Shore A.
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APPROVED VENDOR U-Cup: 1.625 in Inside Dia., 2.25 in Outside Dia., For 0.343 in Groove Wd, Buna N (MPN 2HZV6). Key specifications — attr98886: APPROVED VENDOR; attr95498: Buna N; attr95499: 70 Shore A.
APPROVED VENDOR U-Cup: 0.875 in Inside Dia., 1.375 in Outside Dia., For 0.281 in Groove Wd, Buna N (MPN 2HZU8). Key specifications — attr98886: APPROVED VENDOR; attr95498: Buna N; attr95499: 70 Shore A.
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APPROVED VENDOR U-Cup: 0.875 in Inside Dia., 1.375 in Outside Dia., For 0.281 in Groove Wd, Buna N (MPN 2HZU8). Key specifications — attr98886: APPROVED VENDOR; attr95498: Buna N; attr95499: 70 Shore A.