We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Image not available
ENERPACPneumatics

ENERPAC O-Ring: B1212903, O-Ring

ENERPAC Pneumatics.

SKU 3G-OTH-144641

Also listed as: B 1212903 · B-1212903

Brand
ENERPAC
Item
O-Ring: B1212903, O-Ring
Category
Pneumatics
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ENERPAC
Manufacturer Part Number
B1212903

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

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

Product Description

ENERPAC Pneumatics.

Frequently Asked Questions

What is the ENERPAC B1212903 O-Ring used for?

The ENERPAC B1212903 O-Ring is a sealing component used in pneumatic systems to prevent fluid or air leaks between mating surfaces. It is commonly applied in industrial cylinders, valves, and pumps where reliable sealing under pressure is required.

What are the specifications of the ENERPAC B1212903 O-Ring?

The ENERPAC B1212903 O-Ring is identified by manufacturer part number B1212903. It is designed for pneumatic applications. For exact dimensions, material composition, and pressure ratings, consult the ENERPAC technical datasheet or contact 3G Electric for verified specifications.

Where to buy ENERPAC B1212903 O-Ring worldwide?

3G Electric supplies the ENERPAC B1212903 O-Ring to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact our team for a quote and lead time on this pneumatic sealing component.

How to install the ENERPAC B1212903 O-Ring?

To install the ENERPAC B1212903 O-Ring, ensure the groove and mating surfaces are clean and free of debris. Lubricate the O-Ring with compatible pneumatic system lubricant, then carefully seat it without twisting. Avoid overstretching to prevent damage during installation.

Used in

Common applications for ENERPAC
Heavy equipment maintenance — ENERPAC HCL25010 lock nut ram for lifting and holding large components during repair.
Automated machining — ENERPAC SLRD51 swing clamp cylinder for fixturing parts in CNC workholding systems.
Bolted joint assembly — ENERPAC ERT19024 extended reaction tube with RSL series torque wrenches for flange bolting.
Hydraulic power generation — ENERPAC ZE4408SB-T electric pump for powering torque tools in industrial plants.
Structural testing — ENERPAC A243 flat base attachment for RC series cylinders in load frame applications.
Field service operations — ENERPAC ZU4420MB-G portable pump for remote hydraulic tool operation.

ENERPAC Products

3G Electric supplies ENERPAC pneumatics. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
ENERPAC
ENERPAC
ENERPAC O-Ring: B1116803, O-Ring
ENERPAC
ENERPAC
ENERPAC O-Ring: B1334803, O-Ring
ENERPAC
ENERPAC
ENERPAC O-Ring: B1018803, O-Ring
ENERPAC
ENERPAC
ENERPAC Gasket: S3037, Gasket
ENERPAC
ENERPAC
ENERPAC Ring: G899044, Ring
ENERPAC
ENERPAC
ENERPAC Sleeve: G831446, Sleeve

More from ENERPAC

View all ENERPAC parts
ENERPAC
ENERPAC
ENERPAC Plunger: CB180040, Plunger
ENERPAC
ENERPAC
ENERPAC Plunger: G838040, Plunger
ENERPAC
ENERPAC
ENERPAC Bracket Weldment: DA3147900, Bracket Weldment
ENERPAC
ENERPAC
ENERPAC Control Pendant: CR881900SR, Control Pendant
ENERPAC
ENERPAC
ENERPAC Repair Kit: RCS1002K, Repair Kit
ENERPAC
ENERPAC
ENERPAC Lock Ring: DA3142749, Lock Ring
ENERPAC
ENERPAC
ENERPAC Vent Cap Assembly: CN766950SR, Vent Cap Assembly
ENERPAC Seal Kit: RC1006K, Seal Kit
ENERPAC
ENERPAC Seal Kit: RC1006K, Seal Kit