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LOCTITE Retaining Compound: 603, 1.7 fl oz, Bottle - Close-Fitting Parts Retaining Compounds
LOCTITEClose-Fitting Parts Retaining Compounds

LOCTITE Retaining Compound: 603, 1.7 fl oz, Bottle

LOCTITE 603 is a green retaining compound for close-fitting parts, supplied in a 1.7 fl oz bottle (MPN 231099). 3G Electric interprets your demand for industrial adhesives across 14 departments—and we supply far more…

SKU 3G-OTH-569818

Brand
LOCTITE
Item
Retaining Compound: 603, 1.7 fl oz, Bottle
Category
Close-Fitting Parts Retaining Compounds
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Technical Specifications

LOCTITE
Manufacturer Part Number
231099
Type
1.7 fl oz, Bottle, Green
Color
Green
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LOCTITE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

LOCTITE 603 is a green retaining compound for close-fitting parts, supplied in a 1.7 fl oz bottle (MPN 231099). 3G Electric interprets your demand for industrial adhesives across 14 departments—and we supply far more than is listed—with specialist depth in combustion, pumps and controls as an authorised distributor for brands like LOCTITE, ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is LOCTITE 603 retaining compound used for?

LOCTITE 603 is a green retaining compound designed for bonding close-fitting cylindrical parts such as bearings, bushings, and sleeves. It fills gaps and prevents loosening under vibration, making it ideal for industrial maintenance and assembly across machining, power transmission, and pump applications.

What are the specifications of LOCTITE 603 retaining compound?

LOCTITE 603 is supplied in a 1.7 fl oz bottle, green in color, with manufacturer part number 231099. It is formulated for close-fitting parts, providing high strength and resistance to oil contamination. For detailed technical data, consult the LOCTITE technical datasheet.

Where to buy LOCTITE 603 retaining compound worldwide?

3G Electric supplies LOCTITE 603 retaining compound worldwide. We interpret your demand, source the genuine product, and handle full logistics and customs clearance for delivery to your facility. Contact us for pricing and lead time on this and other industrial adhesives across 14 departments.

How to apply LOCTITE 603 retaining compound?

Clean and degrease both mating surfaces thoroughly. Apply LOCTITE 603 evenly to the inner part, assemble immediately, and allow full cure at room temperature. For best results on close-fitting parts, ensure minimal gap and avoid over-application. Refer to the LOCTITE application guide for specific cure times.

Used in

Common applications for LOCTITE
Welding operations — LOCTITE SF 7900 antispatter applied to welding nozzles and fixtures to reduce cleanup time.
HVAC system assembly — LOCTITE heat-conducting compound (MPN 234340) used between heat exchangers and mounting surfaces for efficient thermal transfer.
Electronics manufacturing — LOCTITE heat-conducting compound applied to power transistors and heat sinks to prevent thermal runaway.
Automotive repair — LOCTITE SF 7900 used on exhaust system components during welding to prevent spatter adhesion.
Industrial maintenance — LOCTITE heat-conducting compound applied to pump bearings and motor housings to dissipate heat in continuous-duty equipment.

LOCTITE Products

3G Electric supplies LOCTITE close-fitting parts retaining compounds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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