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What is the Sanborn B07FL350 regulator knob?
The Sanborn B07FL350 regulator knob is the control component used to adjust output air pressure on compatible Sanborn air compressors. If damaged or worn, it can prevent proper pressure regulation.

If your regulator knob spins without changing pressure or won’t reduce pressure, this replacement restores full control.

Hard-to-find replacement for discontinued Sanborn regulator assemblies

Sanborn B07FL350 Regulator Knob Replacement

Is your regulator knob spinning, but not reducing the pressure? Does air leak under the knob of your regulator? If so, this is probably the kit that you need that will fix the problem.

This is a hard-to-find replacement part that is no longer widely available through OEM channels. Used on select Sanborn and Coleman compressors including models with internal regulator kit 165-0096, knob 092-0009/092-0011 & spring 055-0057.

Common Problems This Regulator Knob Fixes:• Knob spins but does not adjust pressure
• Regulator stuck at one PSI
• Cracked or missing knob
• Unable to fine-tune air pressure

If you are searching for a replacement regulator knob for the Sanborn B07FL350 air compressor, this part fits the factory pressure regulator assembly used on model B07FL350 compressors.

The original regulator knob on the Sanborn B07FL350 air compressor is known to crack over time due to plastic fatigue. After years of tightening and loosening, the internal hub can split, making pressure adjustment impossible.This replacement restores proper regulator control and extends the usable life of your compressor.

Fits these models:

• B07FL350, B06FL300, B07FC350,B04FC,M02FL100

• 01EL75,02EL100,03EL150,04EL200

This regulator assembly includes the following original OEM components:
092-0009/092-0011 knob, 165-0096 service kit, 055-0057 spring

These OEM part numbers have been obsolete (NLA) for over 10 years and are no longer available separately through standard distributor channels.
The Sanborn 165-0096 regulator service kit was used across multiple compressor models, including B07FL350 and related series units.
Confirmed fit for Sanborn B07FL350 regulator applications and other models (customer verified)
Ships from Virginia USA

Installation instructions

1. To make it easier to access the regulator, remove the plastic manifold cover (reference item 1 on schematic above).
2. Unscrew the old regulator knob.
3. Remove the spring, ring and diaphragm.
4. Using a small socket or nut driver, unscrew the valve stem guide from the body of the manifold.
5. Remove the valve stem and small spring.
6. Installation is the reverse of the steps above.
7. Make sure to hand tighten the valve stem guide and regulator knob, but do not overtighten as to break the plastic threads.

• See also check valve for this unit.

Questions about fitment or availability?
[email protected]

Part Number Variations:• B07FL350
• BO7FL350 (common misread)
• Related regulator repair kits: 165-0096

Used on select Sanborn and Coleman air compressors.
Commonly associated with models using regulator assembly 092-0009, 092-0011, 055-0057, 165-0096