Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Filter Results By

A/C Refrigerant Line Sets

32 Results Found that Include 32 Products

Results per page:  16 | 32 | 48
50' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 50' Copper Roll Refrigerant Line Set 50' Copper Roll Refrigerant Line Set
  • Item # 4E870
  • Mfr. Model # 61220501
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 3/8 O.D. In, Suction Line Size 3/4 O.D. In, Length 50 Ft,...More

50' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 50' Copper Roll Refrigerant Line Set 50' Copper Roll Refrigerant Line Set
  • Item # 3F347
  • Mfr. Model # 61420501
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 3/8 O.D. In, Suction Line Size 7/8 O.D. In, Length 50 Ft,...More

30' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 30' Copper Roll Refrigerant Line Set 30' Copper Roll Refrigerant Line Set
  • Item # 38N856
  • Mfr. Model # 61020300
  • Refrigerant Line Set, Copper Roll, Liquid Line Size (In.) 3/8 O.D., Suction Line Size (In.) 5/8 O.D., Length...More

30' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 30' Copper Roll Refrigerant Line Set 30' Copper Roll Refrigerant Line Set
  • Item # 6XZ57
  • Mfr. Model # 61220300
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 3/8 O.D. In, Suction Line Size 3/4 O.D. In, Length 30 Ft,...More

50' Mini Split Systems Refrigerant Line Set
  • STREAMLINE
  • 50' Mini Split Systems Refrigerant Line Set 50' Mini Split Systems Refrigerant Line Set
  • Item # 38N858
  • Mfr. Model # 40820500B6
  • Refrigerant Line Set, Mini Split Systems, Liquid Line Size (In.) 1/4 O.D., Suction Line Size (In.) 1/2 O.D.,...More

15' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 15' Copper Roll Refrigerant Line Set 15' Copper Roll Refrigerant Line Set
  • Item # 6XZ53
  • Mfr. Model # 61020150B6
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 3/8 O.D. In, Suction Line Size 5/8 O.D. In, Length 15 Ft,...More

50' Mini Split Systems Refrigerant Line Set
  • STREAMLINE
  • 50' Mini Split Systems Refrigerant Line Set 50' Mini Split Systems Refrigerant Line Set
  • Item # 38N862
  • Mfr. Model # 40820500B3B6
  • Refrigerant Line Set, Mini Split Systems, Liquid Line Size (In.) 1/4 O.D. Flared Ends, Suction Line Size...More

50' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 50' Copper Roll Refrigerant Line Set 50' Copper Roll Refrigerant Line Set
  • Item # 1EVH2
  • Mfr. Model # 61820500
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 3/8 O.D. In, Suction Line Size 1 1/8 O.D. In, Length 50...More

50' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 50' Copper Roll Refrigerant Line Set 50' Copper Roll Refrigerant Line Set
  • Item # 38N855
  • Mfr. Model # 61020500
  • Refrigerant Line Set, Copper Roll, Liquid Line Size (In.) 3/8 O.D., Suction Line Size (In.) 5/8 O.D., Length...More

30' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 30' Copper Roll Refrigerant Line Set 30' Copper Roll Refrigerant Line Set
  • Item # 4E871
  • Mfr. Model # 61220301
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 3/8 O.D. In, Suction Line Size 3/4 O.D. In, Length 30 Ft,...More

50' Mini Split Systems Refrigerant Line Set
  • STREAMLINE
  • 50' Mini Split Systems Refrigerant Line Set 50' Mini Split Systems Refrigerant Line Set
  • Item # 38N857
  • Mfr. Model # 40620500B6
  • Refrigerant Line Set, Mini Split Systems, Liquid Line Size (In.) 1/4 O.D., Suction Line Size (In.) 3/8 O.D.,...More

50' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 50' Copper Roll Refrigerant Line Set 50' Copper Roll Refrigerant Line Set
  • Item # 6XZ58
  • Mfr. Model # 61220500
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 3/8 O.D. In, Suction Line Size 3/4 O.D. In, Length 50 Ft,...More

30' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 30' Copper Roll Refrigerant Line Set 30' Copper Roll Refrigerant Line Set
  • Item # 6XZ61
  • Mfr. Model # 61420300
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 3/8 O.D. In, Suction Line Size 7/8 O.D. In, Length 30 Ft,...More

35' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 35' Copper Roll Refrigerant Line Set 35' Copper Roll Refrigerant Line Set
  • Item # 4E965
  • Mfr. Model # 40620350B6
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 1/4 O.D. In, Suction Line Size 3/8 O.D. In, Length 35 Ft,...More

35' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 35' Copper Roll Refrigerant Line Set 35' Copper Roll Refrigerant Line Set
  • Item # 4E967
  • Mfr. Model # 40820350B6
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 1/4 O.D. In, Suction Line Size 1/2 O.D. In, Length 35 Ft,...More

50' Mini Split Systems Refrigerant Line Set
  • STREAMLINE
  • 50' Mini Split Systems Refrigerant Line Set 50' Mini Split Systems Refrigerant Line Set
  • Item # 38N865
  • Mfr. Model # 61020500B3B6
  • Refrigerant Line Set, Mini Split Systems, Liquid Line Size (In.) 3/8 O.D. Flared Ends, Suction Line Size...More

50' Mini Split Systems Refrigerant Line Set
  • STREAMLINE
  • 50' Mini Split Systems Refrigerant Line Set 50' Mini Split Systems Refrigerant Line Set
  • Item # 38N859
  • Mfr. Model # 41020500B6
  • Refrigerant Line Set, Mini Split Systems, Liquid Line Size (In.) 1/4 O.D., Suction Line Size (In.) 5/8 O.D.,...More

30' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 30' Copper Roll Refrigerant Line Set 30' Copper Roll Refrigerant Line Set
  • Item # 3F346
  • Mfr. Model # 61420301
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 3/8 O.D. In, Suction Line Size 7/8 O.D. In, Length 30 Ft,...More

35' Mini Split Systems Refrigerant Line Set
  • STREAMLINE
  • 35' Mini Split Systems Refrigerant Line Set 35' Mini Split Systems Refrigerant Line Set
  • Item # 38N863
  • Mfr. Model # 40820350B3B6
  • Refrigerant Line Set, Mini Split Systems, Liquid Line Size (In.) 1/4 O.D. Flared Ends, Suction Line Size...More

35' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 35' Copper Roll Refrigerant Line Set 35' Copper Roll Refrigerant Line Set
  • Item # 1CNP5
  • Mfr. Model # 41020350B3B6
  • Refrigerant Line Set, Copper Roll, Liquid Line Size1/4 O.D. Flared Ends, Suction Line Size 5/8 O.D. Flared...More

50' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 50' Copper Roll Refrigerant Line Set 50' Copper Roll Refrigerant Line Set
  • Item # 6XZ62
  • Mfr. Model # 61420500
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 3/8 O.D. In, Suction Line Size 7/8 O.D. In, Length 50 Ft,...More

35' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 35' Copper Roll Refrigerant Line Set 35' Copper Roll Refrigerant Line Set
  • Item # 6XZ54
  • Mfr. Model # 61020350B6
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 3/8 O.D. In, Suction Line Size 5/8 O.D. In, Length 35 Ft,...More

35' Mini Split Systems Refrigerant Line Set
  • STREAMLINE
  • 35' Mini Split Systems Refrigerant Line Set 35' Mini Split Systems Refrigerant Line Set
  • Item # 38N866
  • Mfr. Model # 61020350B3B6
  • Refrigerant Line Set, Mini Split Systems, Liquid Line Size (In.) 3/8 O.D. Flared Ends, Suction Line Size...More

50' Copper Roll Refrigerant Line Set
35' Mini Split Systems Refrigerant Line Set
  • STREAMLINE
  • 35' Mini Split Systems Refrigerant Line Set 35' Mini Split Systems Refrigerant Line Set
  • Item # 38N861
  • Mfr. Model # 40620350B3B6
  • Refrigerant Line Set, Mini Split Systems, Liquid Line Size (In.) 1/4 O.D. Flared Ends, Suction Line Size...More

50' Mini Split Systems Refrigerant Line Set
  • STREAMLINE
  • 50' Mini Split Systems Refrigerant Line Set 50' Mini Split Systems Refrigerant Line Set
  • Item # 38N860
  • Mfr. Model # 40620500B3B6
  • Refrigerant Line Set, Mini Split Systems, Liquid Line Size (In.) 1/4 O.D. Flared Ends, Suction Line Size...More

30' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 30' Copper Roll Refrigerant Line Set 30' Copper Roll Refrigerant Line Set
  • Item # 3F342
  • Mfr. Model # 51020300
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 5/16 O.D. In, Suction Line Size 5/8 O.D. In, Length 30...More

50' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 50' Copper Roll Refrigerant Line Set 50' Copper Roll Refrigerant Line Set
  • Item # 3F343
  • Mfr. Model # 51020500
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 5/16 O.D. In, Suction Line Size 5/8 O.D. In, Length 50...More

50' Mini Split Systems Refrigerant Line Set
  • STREAMLINE
  • 50' Mini Split Systems Refrigerant Line Set 50' Mini Split Systems Refrigerant Line Set
  • Item # 38N864
  • Mfr. Model # 41020500B3B6
  • Refrigerant Line Set, Mini Split Systems, Liquid Line Size (In.) 1/4 O.D. Flared Ends, Suction Line Size...More

35' Copper Roll Refrigerant Line Set
  • MUELLER
  • 35' Copper Roll Refrigerant Line Set 35' Copper Roll Refrigerant Line Set
  • Item # 4E969
  • Mfr. Model # 41020350B6
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 1/4 O.D. In, Suction Line Size 5/8 O.D. In, Length 35 Ft,...More

30' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 30' Copper Roll Refrigerant Line Set 30' Copper Roll Refrigerant Line Set
  • Item # 3F344
  • Mfr. Model # 51220300
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 5/16 O.D. In, Suction Line Size 3/4 O.D. In, Length 30...More

50' Copper Roll Refrigerant Line Set
  • STREAMLINE
  • 50' Copper Roll Refrigerant Line Set 50' Copper Roll Refrigerant Line Set
  • Item # 3F345
  • Mfr. Model # 51220500
  • Refrigerant Line Set, Copper Roll, Liquid Line Size 5/16 O.D. In, Suction Line Size 3/4 O.D. In, Length 50...More

Results per page:  16 | 32 | 48

Let Grainger supply durable line sets to help you ensure proper cooling unit installation. Refrigerant lines connect your outdoor air conditioner or heat pump to the indoor evaporator coil. The line set options you’ll find here feature two semi-flexible copper pipes; a thicker suction line and thinner tubing called the liquid line. Find the outside diameter (OD) sizes that fit your system’s specifications, and choose from 15’L, 30’L, 35’L and 50’L rolls so you can cut the refrigerant lines down to the size you need. Shop Grainger for line sets today and beat the heat tomorrow!

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More