MAIN FILTER INC. MF0277306 BT8421MPG Interchange Spin-On Filter, Glass, 3 Micron Rating, Buna Seal, 6.94 Inch Height
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Product Specifications:
| Item | Spin-On Hydraulic Filter |
| Bottom O.d. | 5.06" |
| Burst Pressure | 261 psi |
| Collapse Pressure | 145 psi |
| Cracking Pressure | 145 psi |
| Filter Media | Glass |
| Filter Rating | 3 µm |
| Flow Direction | Outside In |
| Flow Type | Outside In |
| Fluid Type | HL/HM/HV/HH |
| Gasket Material | Buna N |
| Height | 6.94" |
| Max. Operating Temp. | 248°F |
| Max. Operating Temp. | 248 Deg. F |
| Min. Operating Temp. | -13°F |
| Seal Type | Buna N |
| Thread Size | 1 1/2" |
| Top O.d. | 5.06" |
Product Details:
- Repalcement BALDWIN BT8421MPG
Product Variants
| Product | Model | Filter Media | Top O.d. | Cracking Pressure | Height | Top I.d. | Seal Type | Filter Rating | Bottom O.d. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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MF0003957 | Cellulose | 3 3/4" | 72 psi | - | - | Buna N | 20 µm | 3 3/4" | - | RFQ
|
![]() |
MF0004615 | Glass | 3 3/4" | 145 psi | 7.88" | - | Buna N | 10 µm | 3 3/4" | - | RFQ
|
![]() |
MF0007089 | Glass | 3 3/4" | 145 psi | 7.88" | - | Buna N | 10 µm | 3 3/4" | - | RFQ
|
![]() |
MF0007107 | Glass | 3.78" | 145 psi | 8.307" | - | Buna N | 10 µm | 3.78" | - | RFQ
|
![]() |
MF0007108 | Glass | 3.78" | 145 psi | 8.307" | - | Buna N | 25 µm | 3.78" | - | RFQ
|
![]() |
MF0007109 | Glass | 5.079" | 145 psi | 7.02" | - | Buna N | 25 µm | 5.079" | - | RFQ
|
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MF0007110 | Glass | 5.079" | 145 psi | 8.949" | - | Buna N | 10 µm | 5.079" | - | RFQ
|
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
MAIN FILTER INC. MF0277306 BT8421MPG Interchange Spin-On Filter, Glass, 3 Micron Rating, Buna Seal, 6.94 Inch Height






