Replacement filter latch 3M Versaflo TR-651

Replacement filter latch 3M Versaflo TR-651

3M manufacturer code: 7100134950, model TR-651

This item is not kept in stock. Please allow 38 days for delivery.

The 3M Versaflo TR-651 latch services the filter fastening mechanism on a TR-600 series TR-602N blower. When a latch is damaged, this part supports targeted replacement while keeping the mechanism distinct from the filtering element. It belongs at the care station for equipment used in grinding, construction or demolition. Checking fastening after assembly remains essential before resuming complete respiratory system checks.

Features and function of the latch

• TR-651 filter latch is sold as a replacement part.
• Compatible with the TR-600 series TR-602N blower.
• Mechanical retention function is distinct from filtration.
• One unit is sold for latch replacement.
• Services the existing system without including a blower or cartridge.

Compatibility and system integration

The TR-651 model corresponds to the TR-600 series TR-602N blower. Identify the blower before ordering. Do not confuse this latch with a cartridge; its role is to secure the specified element within the existing assembly.

Applications in shop blower maintenance

Recommended applications for the associated system include grinding, construction and demolition, including silica related stations. Use the TR-651 during blower maintenance rather than as standalone protection at the worksite. Inspect the whole filter assembly when replacing its fastening mechanism.

Installing the replacement latch

Carry out replacement away from respiratory exposure. Follow the TR-602N blower instructions to remove the latch and fit the new part. Then verify filter assembly fastening and prescribed functional checks before resuming work.

Latch specific limitations

The TR-651 provides no filtration and adds no system certification. Fitting it does not correct a filter unsuitable for the contaminants. The blower, filtration and other elements must still form the intended combination for the exposure.

Care, inspection and replacement

During blower inspections, examine the latch and the elements it retains. Replace a damaged mechanism according to the TR-600 procedure and check closure after fitting. If fastening remains incorrect, do not return the equipment to service. Follow the equipped blower's cleaning and storage instructions rather than improvising a latch repair or modification.

FAQ: the TR-651 filter latch

Is the TR-651 a filtering element?

No. It is the replacement filter latch for the TR-602N blower rather than a cartridge or filter.

Which blower should be identified before ordering?

The TR-600 series TR-602N is the blower corresponding to this part.

Is a new filter included?

No. One TR-651 latch unit is sold. Order the filter or cartridge separately according to the configuration.

Does the latch provide silica protection?

It provides mechanical retention of the assembly. Silica protection depends on the complete respiratory system selected for the exposure.

What if the filter is not retained correctly after replacement?

Do not return the system to service. Check the assembly and other elements according to the blower instructions.

Complementary suggestions

For a mechanic replacing the latch before site maintenance, plan nitrile coated TenActiv gloves (GSTXFNVB) with impact protection for handling. Clear anti-fog SecureFit glasses (YASF401BG) support checks outside the headgear. The Aura mask (R9205) concerns another respiratory task selected separately. Yellow reflective overalls (VV55JP) and the yellow manhole collar (EPTBBT) complete movement and access preparation where that intervention requires them.

The blower (RVTR602N) receives the TR-651 latch. This motor model appears in the tight fitting (RVTR611N) facepiece kit and powered (RVTR614HK) base without headgear. The medium/large (RVTR600HKL) and small/medium (RVTR600HKS) headcover kits, along with the hard hat (RVTR600IHK) kit, are other separate assemblies of that blower. Select replacements for the system actually in use.

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