Compressor Line Filters
5,885 line filters part numbers from 90 brands, cross-referenced to 756 OCP replacements. Pick the brand of your compressor below for every part number with its OCP equivalent and dimensions, or search by part number.
Line filters clean the compressed air downstream of the compressor: a pre-filter catches solid particles and water, a coalescing filter oil aerosols, and an activated-carbon filter oil vapour and odour. The element inside the housing is replaced periodically; the cross-reference below matches your element's number to its OCP equivalent.
Search by part number- Part numbers
- 5,885
- Brands
- 90
- OCP line filters
- 756
Line Filters by compressor brand
- ATLAS COPCO (847)
- OCP (793)
- KELTEC TECHNOLAB (363)
- INGERSOLL RAND (348)
- ULTRAFILTER DONALDSON (347)
- COMPAIR (230)
- SULLAIR (226)
- DOMNICK HUNTER (223)
- CHICAGO PNEUMATIC (200)
- YVELFLUIDES (160)
- KAESER (158)
- CREYSSENSAC (148)
- CECCATO (127)
- PARKER (125)
- SOTRAS (110)
- BOGE (96)
- UNIFILTER (89)
- ALMIG (75)
- WALKER (75)
- ABAC (72)
- FIAC (67)
- CURTIS (63)
- BOTTARINI (62)
- FINITE-PARKER (56)
- HANKINSON (55)
- PREVOST (50)
- MTA (49)
- WATTS (46)
- CHAMPION (44)
- SULLIVAN PALATEK (43)
- HYDROVANE (41)
- OMEGA AIR (40)
- PUROLATOR (40)
- ADICOMP (36)
- ZANDER (33)
- DELTECH (31)
- SAYLOR BEALL (31)
- FUSHENG (26)
- MARK (22)
- NOVAIR (21)
- ZEKS (20)
- MANN&HUMMEL (18)
- OMI (15)
- DEMAG (13)
- MAUGUIERE (12)
- METALPLAN (10)
- MIL‘S (10)
43 more brands have fewer line filters part numbers and are listed on their brand pages. All brands A–Z
OCP line filters that replace the most brands
LF-K-PD-390- D1 outer diameter
- 120.6 mm (4.75 in)
- D2 diameter
- 79 mm (3.11 in)
- H1 height
- 522 mm (20.55 in)
- Filtration
- 0.01 µm
Replaces 82 part numbers of 22 brands, including:
LF-KPFEK085AA- D1 outer diameter
- 76.2 mm (3 in)
- D2 diameter
- 40 mm (1.57 in)
- H1 height
- 270 mm (10.63 in)
- G1 thread
- M8 x 1.25
Replaces 48 part numbers of 22 brands, including:
- LF-K-07050-P
- D1 outer diameter
- 51 mm (2.01 in)
- D2 diameter
- 50.8 mm (2 in)
- H1 height
- 68.33 mm (2.69 in)
- Filtration
- 3 µm
Replaces 44 part numbers of 22 brands, including:
- LF-K-22075-M
- D1 outer diameter
- 76 mm (2.99 in)
- D2 diameter
- 40.13 mm (1.58 in)
- H1 height
- 222.25 mm (8.75 in)
- G1 thread
- M8 x 1.25
- Filtration
- 0.1 µm
Replaces 43 part numbers of 22 brands, including:
- LF-K-12075-S
- D1 outer diameter
- 76 mm (2.99 in)
- D2 diameter
- 40 mm (1.57 in)
- H1 height
- 127 mm (5 in)
- G1 thread
- M8 x 1.25
- Filtration
- 0.01 µm
Replaces 42 part numbers of 22 brands, including:
- LF-K-12075-M
- D1 outer diameter
- 76 mm (2.99 in)
- D2 diameter
- 40 mm (1.57 in)
- H1 height
- 127 mm (5 in)
- Filtration
- 0.1 µm
Replaces 41 part numbers of 22 brands, including:
- LF-K-22075-S
- D1 outer diameter
- 76 mm (2.99 in)
- D2 diameter
- 40.13 mm (1.58 in)
- H1 height
- 222.25 mm (8.75 in)
- G1 thread
- M8 x 1.25
- Filtration
- 0.01 µm
Replaces 40 part numbers of 22 brands, including:
LF-KPFEK085AO- D1 outer diameter
- 76.2 mm (3 in)
- D2 diameter
- 40 mm (1.57 in)
- H1 height
- 270 mm (10.63 in)
- G1 thread
- M8 x 1.25
Replaces 49 part numbers of 21 brands, including:
- LF-K-06050-P
- D1 outer diameter
- 51 mm (2.01 in)
- D2 diameter
- 24.9 mm (0.98 in)
- H1 height
- 58.42 mm (2.3 in)
- G1 thread
- M8 x 1.25
- Filtration
- 3 µm
Replaces 41 part numbers of 21 brands, including:
- LF-KP315-010
- D1 outer diameter
- 90 mm (3.54 in)
- D2 diameter
- 51.3 mm (2.02 in)
- H1 height
- 765 mm (30.12 in)
- G1 thread
- M8 x 1.25
Replaces 39 part numbers of 21 brands, including:
- LF-KP185-035
- D1 outer diameter
- 76 mm (2.99 in)
- D2 diameter
- 45 mm (1.77 in)
- H1 height
- 323.85 mm (12.75 in)
- G1 thread
- M8 x 1.25
Replaces 38 part numbers of 21 brands, including:
- LF-K-07050-A
- D1 outer diameter
- 51 mm (2.01 in)
- H1 height
- 68.33 mm (2.69 in)
- Filtration
- 0.01 µm
Replaces 36 part numbers of 21 brands, including:
LF-KPFEK006AA- D1 outer diameter
- 19.8 mm (0.78 in)
- D2 diameter
- 35 mm (1.38 in)
- H1 height
- 75 mm (2.95 in)
- G1 thread
- M6 x 1
Replaces 47 part numbers of 20 brands, including:
- LF-K-07050-M
- D1 outer diameter
- 50.8 mm (2 in)
- D2 diameter
- 24.9 mm (0.98 in)
- H1 height
- 68.33 mm (2.69 in)
- Filtration
- 0.1 µm
Replaces 43 part numbers of 20 brands, including:
LF-KP185-034- D1 outer diameter
- 76 mm (2.99 in)
- D2 diameter
- 43 mm (1.69 in)
- H1 height
- 323.85 mm (12.75 in)
- G1 thread
- M8 x 1.25
Replaces 42 part numbers of 20 brands, including:
LF-KP185-036- D1 outer diameter
- 76 mm (2.99 in)
- D2 diameter
- 44 mm (1.73 in)
- H1 height
- 323.85 mm (12.75 in)
- G1 thread
- M8 x 1.25
Replaces 42 part numbers of 20 brands, including:
- LF-KP315-009
- D1 outer diameter
- 90 mm (3.54 in)
- D2 diameter
- 51.3 mm (2.02 in)
- H1 height
- 765 mm (30.12 in)
- G1 thread
- M8 x 1.25
Replaces 42 part numbers of 20 brands, including:
- LF-KPFEK025AA
- D1 outer diameter
- 50.8 mm (2 in)
- D2 diameter
- 32 mm (1.26 in)
- H1 height
- 127 mm (5 in)
- G1 thread
- M6 x 1
Replaces 42 part numbers of 20 brands, including:
- LF-KP245-036
- D1 outer diameter
- 90 mm (3.54 in)
- D2 diameter
- 51.3 mm (2.02 in)
- H1 height
- 515.87 mm (20.31 in)
- G1 thread
- M8 x 1.25
Replaces 40 part numbers of 20 brands, including:
- LF-KP315-011
- D1 outer diameter
- 90 mm (3.54 in)
- D2 diameter
- 51.3 mm (2.02 in)
- H1 height
- 765 mm (30.12 in)
- G1 thread
- M8 x 1.25
- Filtration
- 0.01 µm
Replaces 39 part numbers of 20 brands, including:
- LF-KP215-032
- D1 outer diameter
- 76 mm (2.99 in)
- D2 diameter
- 40 mm (1.57 in)
- H1 height
- 508 mm (20 in)
- G1 thread
- M8 x 1.25
- Filtration
- 0.01 µm
Replaces 38 part numbers of 20 brands, including:
- LF-KP115-041
- D1 outer diameter
- 51 mm (2.01 in)
- D2 diameter
- 24.9 mm (0.98 in)
- H1 height
- 138.18 mm (5.44 in)
- G1 thread
- M8 x 1.25
Replaces 36 part numbers of 20 brands, including:
- LF-KP155-026
- D1 outer diameter
- 76 mm (2.99 in)
- D2 diameter
- 42 mm (1.65 in)
- H1 height
- 222.25 mm (8.75 in)
- G1 thread
- M8 x 1.25
Replaces 35 part numbers of 20 brands, including:
- LF-KP88-026
- D1 outer diameter
- 76 mm (2.99 in)
- D2 diameter
- 40 mm (1.57 in)
- H1 height
- 127 mm (5 in)
- G1 thread
- M8 x 1.25
Replaces 34 part numbers of 20 brands, including: