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Transparent spin-on filter with 1-1/2 inch thread and integral gasket

Baldwin Filters

Baldwin Filters B99MPG Spin-On HVAC Control

SKU CH-B2X8-9A1GK

Spin-on oil filter with 5-micron glass media for Atlas Copco, Demag and Caterpillar equipment

  • Product colorTransparent
  • 5 micron filtration protects engine components
  • 12-3/32 inch height fits specified equipment
  • 1-1/2 inch thread ensures secure installation
  • Transparent housing allows visual inspection
  • Integral gasket included for leak-free sealing

Product Identity

The Baldwin Filters B99MPG is a spin-on oil filter built for heavy-duty equipment. It fits Atlas Copco, Demag and Caterpillar machinery that use a 1-1/2" thread connection. The transparent housing allows visual inspection of the element condition.

Upgrade Context

This filter replaces standard full-flow elements with a Maximum Performance Glass medium rated at 5 micron. The jump is worthwhile when operating intervals are extended or when finer particle capture is needed to protect high-value hydraulic and lubrication systems.

Interface Limits

The 1-1/2"-16 thread size and 12-3/32" overall length define the mounting envelope. Installers must verify that the equipment flange matches this thread pitch and that clearance accommodates the stated length. No adapter kits are included.

How it compares

Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.

Price $36.99
Cheaper than about 56% of the 1,762 comparable items (median $45.99).

Specifications

Product
Brand nameBALDWIN FILTERS
Product colorTransparent

Questions about this item

What thread size does the B99MPG spin-on filter need for mounting?

The filter uses a 1 1/2 In. -16 thread size for installation on compatible equipment.

How do you install this Baldwin filter and what step is often missed?

Spin the filter onto the threaded mount by hand until the integral gasket contacts the base, then tighten an additional three-quarters turn; skipping the final turn leaves the seal loose.

When should the B99MPG filter be replaced during routine maintenance?

Replace the filter at the equipment manufacturer's recommended service interval or whenever the pressure differential indicator signals that the 5 micron glass media is saturated.

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