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SPEEDAIRE Back-Up Ring TTR8212513G - Air Tool Replacement Parts
SPEEDAIREAir Tool Replacement Parts

SPEEDAIRE Back-Up Ring TTR8212513G

The SPEEDAIRE Back Up Ring (Mfr Part # TTR8212513G) is an air tool replacement part classified as a Back-Up Ring. It is compatible with Part # 3CRH5. This component is designed for use in industrial air tool…

SKU 3G-OTH-166950

Brand
SPEEDAIRE
Item
Back-Up Ring TTR8212513G
Category
Air Tool Replacement Parts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SPEEDAIRE
Manufacturer Part Number
TTR8212513G
Type
Back-Up Ring, Compatible with Part # 3CRH5

Technical Documents

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

Product Description

The SPEEDAIRE Back Up Ring (Mfr Part # TTR8212513G) is an air tool replacement part classified as a Back-Up Ring. It is compatible with Part # 3CRH5. This component is designed for use in industrial air tool applications.

Frequently Asked Questions

What is the SPEEDAIRE Back Up Ring used for?

The SPEEDAIRE Back Up Ring (TTR8212513G) is an air tool replacement part that prevents extrusion of O-rings under high pressure in pneumatic systems. It is commonly used in industrial air tools and fluid power applications to extend seal life and maintain system integrity.

What are the specifications of the SPEEDAIRE Back Up Ring?

The SPEEDAIRE Back Up Ring has manufacturer part number TTR8212513G and is compatible with Part # 3CRH5. It is classified as a Back-Up Ring type component for air tool replacement. No additional dimensional or material specs are provided by the manufacturer.

Where to buy SPEEDAIRE Back Up Ring worldwide?

3G Electric supplies the SPEEDAIRE Back Up Ring (TTR8212513G) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a SPEEDAIRE Back Up Ring?

To install the SPEEDAIRE Back Up Ring, first ensure the groove and O-ring are clean and lubricated. Place the back-up ring on the low-pressure side of the O-ring to prevent extrusion. Avoid sharp tools that could damage the ring. Follow standard pneumatic seal installation practices.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE air tool replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This back-up ring is a replacement part for pneumatic tools, designed to support seals in cylinders and valves. It prevents seal extrusion under high pressure, extending equipment service life in industrial maintenance and repair applications. Compatible with Part # 3CRH5
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This back-up ring is a replacement part for pneumatic tools, designed to support seals in cylinders and valves. It prevents seal extrusion under high pressure, extending equipment service life in industrial maintenance and repair applications. Compatible with Part # 3CRH5
Back-up ring for pneumatic tools, compatible with part # 3CRH3. Supports seals in cylinders and valves to prevent extrusion under pressure. Used in industrial maintenance and repair applications
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Back-up ring for pneumatic tools, compatible with part # 3CRH3. Supports seals in cylinders and valves to prevent extrusion under pressure. Used in industrial maintenance and repair applications
Back-up ring for pneumatic tools, compatible with part number 3CRH3. Used to prevent O-ring extrusion under high pressure in air cylinders and valves, extending seal life and reducing leakage in industrial maintenance and repair applications
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Back-up ring for pneumatic tools, compatible with part number 3CRH3. Used to prevent O-ring extrusion under high pressure in air cylinders and valves, extending seal life and reducing leakage in industrial maintenance and repair applications
Back-up ring for use with O-rings in pneumatic systems. Prevents O-ring extrusion under high pressure. Compatible with part number 3CRH3. Suitable for air tool replacement applications
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Back-up ring for use with O-rings in pneumatic systems. Prevents O-ring extrusion under high pressure. Compatible with part number 3CRH3. Suitable for air tool replacement applications
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Back up O-ring for pneumatic tools. Prevents extrusion of the primary O-ring under high pressure, extending seal life in pneumatic cylinders and valves. Used in industrial maintenance and repair of air-powered equipment
Wear ring for pneumatic tools, compatible with Part # 3CRH7. Used as a replacement component to maintain alignment and reduce friction between moving parts in air tools during maintenance and repair
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Wear ring for pneumatic tools, compatible with Part # 3CRH7. Used as a replacement component to maintain alignment and reduce friction between moving parts in air tools during maintenance and repair

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