Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.25 in Inside Dia - Style 1 Grommets - Mil Spec.
APPROVED VENDORStyle 1 Grommets - Mil Spec.

APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.25 in Inside Dia

The APPROVED VENDOR Style 1 Grommet (MPN 3MRR2) is a rubber grommet with a 0.25 in inside diameter and 1.25 in outside diameter. It has a hardness of 50A, is tear resistant, and meets ASTM D2000 FC512 standards.

SKU 3G-OTH-508217

Brand
APPROVED VENDOR
Item
Grommet: Style 1 Grommet, Rubber, 0.25 in Inside Dia
Category
Style 1 Grommets - Mil Spec.
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
3MRR2
Type
Rubber
Hardness
50A
Standards
ASTM D2000 FC512
Inside Dia
0.25 in
Outside Dia
1.25 in
Resistance Properties
Tear Resistant
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The APPROVED VENDOR Style 1 Grommet (MPN 3MRR2) is a rubber grommet with a 0.25 in inside diameter and 1.25 in outside diameter. It has a hardness of 50A, is tear resistant, and meets ASTM D2000 FC512 standards.

Frequently Asked Questions

What is the APPROVED VENDOR Style 1 Grommet used for?

This rubber grommet protects cables and hoses passing through metal panels or enclosures. It is tear resistant, meets ASTM D2000 FC512 standards, and is commonly used in industrial machinery, electrical cabinets, and automotive applications to prevent abrasion and seal openings.

What are the specifications of the APPROVED VENDOR 3MRR2 grommet?

The APPROVED VENDOR 3MRR2 is a Style 1 rubber grommet with a 0.25 in inside diameter and 1.25 in outside diameter. It has a hardness of 50A, is tear resistant, and complies with ASTM D2000 FC512. It is designed for general-purpose panel pass-through protection.

Where to buy APPROVED VENDOR grommets worldwide?

3G Electric supplies APPROVED VENDOR grommets like the 3MRR2 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Style 1 rubber grommet with 0.25 in inside diameter.

How to install a rubber grommet like the APPROVED VENDOR 3MRR2?

To install, ensure the panel hole is clean and deburred. Lubricate the grommet lightly with soapy water or silicone spray, then press it into the hole from the outside. The grommet's lip should seat flush against the panel surface. Always verify the inside diameter matches your cable or hose size.

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 style 1 grommets - mil spec.. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from APPROVED VENDOR

View all APPROVED VENDOR parts
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.75 in Inside Dia, 1.38 in Outside Dia (MPN 3MRN3). Key specifications — Hardness: 50A; Brand: APPROVED VENDOR; Resistance Properties: Tear Resistant; Standards: ASTM D2000 2BG506.
APPROVED VENDOR
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.75 in Inside Dia, 1.38 in Outside Dia (MPN 3MRN3). Key specifications — Hardness: 50A; Brand: APPROVED VENDOR; Resistance Properties: Tear Resistant; Standards: ASTM D2000 2BG506.
APPROVED VENDOR Rubber Grommet: Style 1 Grommet, SBR, 0.75 in Inside Dia, 1.25 in Outside Dia (MPN G3454). Key specifications — Hardness: 55A; Brand: APPROVED VENDOR; Resistance Properties: General Purpose; Standards: ASTM D2000 AA,BA.
APPROVED VENDOR
APPROVED VENDOR Rubber Grommet: Style 1 Grommet, SBR, 0.75 in Inside Dia, 1.25 in Outside Dia (MPN G3454). Key specifications — Hardness: 55A; Brand: APPROVED VENDOR; Resistance Properties: General Purpose; Standards: ASTM D2000 AA,BA.
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.25 in Inside Dia, 1.25 in Outside Dia (MPN 3MRH6). Key specifications — Hardness: 50A; Brand: APPROVED VENDOR; Resistance Properties: Tear Resistant; Standards: ASTM D2000 2BG506.
APPROVED VENDOR
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.25 in Inside Dia, 1.25 in Outside Dia (MPN 3MRH6). Key specifications — Hardness: 50A; Brand: APPROVED VENDOR; Resistance Properties: Tear Resistant; Standards: ASTM D2000 2BG506.
APPROVED VENDOR Rubber Grommet: Style 1 Grommet, SBR, 0.125 in Inside Dia, 0.5 in Outside Dia (MPN G3097). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: General Purpose; Standards: ASTM D2000 AA,BA.
APPROVED VENDOR
APPROVED VENDOR Rubber Grommet: Style 1 Grommet, SBR, 0.125 in Inside Dia, 0.5 in Outside Dia (MPN G3097). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: General Purpose; Standards: ASTM D2000 AA,BA.
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.19 in Inside Dia, 0.88 in Outside Dia (MPN 3MRG9). Key specifications — Hardness: 50A; Brand: APPROVED VENDOR; Resistance Properties: Temperature Resistant; Standards: ASTM D2000 2BG506.
APPROVED VENDOR
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.19 in Inside Dia, 0.88 in Outside Dia (MPN 3MRG9). Key specifications — Hardness: 50A; Brand: APPROVED VENDOR; Resistance Properties: Temperature Resistant; Standards: ASTM D2000 2BG506.
APPROVED VENDOR Rubber Grommet: Style 1 Grommet, SBR, 0.75 in Inside Dia, 1.375 in Outside Dia (MPN G3137). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: General Purpose; Standards: ASTM D2000 AA,BA.
APPROVED VENDOR
APPROVED VENDOR Rubber Grommet: Style 1 Grommet, SBR, 0.75 in Inside Dia, 1.375 in Outside Dia (MPN G3137). Key specifications — Hardness: 60A; Brand: APPROVED VENDOR; Resistance Properties: General Purpose; Standards: ASTM D2000 AA,BA.
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.75 in Inside Dia, 1.38 in Outside Dia (MPN 3MRN2). Key specifications — Hardness: 50A; Brand: APPROVED VENDOR; Resistance Properties: Temperature Resistant; Standards: ASTM D2000 2BG506.
APPROVED VENDOR
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.75 in Inside Dia, 1.38 in Outside Dia (MPN 3MRN2). Key specifications — Hardness: 50A; Brand: APPROVED VENDOR; Resistance Properties: Temperature Resistant; Standards: ASTM D2000 2BG506.
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.44 in Inside Dia, 0.94 in Outside Dia (MPN 3MRR9). Key specifications — Hardness: 50A; Brand: APPROVED VENDOR; Resistance Properties: Tear Resistant; Standards: ASTM D2000 FC512.
APPROVED VENDOR
APPROVED VENDOR Grommet: Style 1 Grommet, Rubber, 0.44 in Inside Dia, 0.94 in Outside Dia (MPN 3MRR9). Key specifications — Hardness: 50A; Brand: APPROVED VENDOR; Resistance Properties: Tear Resistant; Standards: ASTM D2000 FC512.