QINGDAO ZERUI METAL CO., LTD.

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  • 3m Insulated Copper Pair Coil

    3m Insulated Copper Pair Coil Usage: Used for mini split air conditioner. Both sides are flared and with nuts to make easier connection. The copper tube inside of insulation with different wall thickness is compatible for R410a, R407c, R404, R507 and R22 refrigerants. The insulation is made of cross linked irradiated polythene foam, with three layer structure, UV resistant, flammability quality HF-2 according to UL94 standard 详情 >>

  • 4m Insulated Copper Pair Coil

    4m Insulated Copper Pair Coil Usage: Used for mini split air conditioner. Both sides are flared and with nuts to make easier connection. The copper tube inside of insulation with different wall thickness is compatible for R410a, R407c, R404, R507 and R22 refrigerants. The insulation is made of cross linked irradiated polythene foam, with three layer structure, UV resistant, flammability quality HF-2 according to UL94 standard 详情 >>

  • 5m Insulated Copper Pair Coil

    5m Insulated Copper Pair Coil Usage: Used for mini split air conditioner. Both sides are flared and with nuts to make easier connection. The copper tube inside of insulation with different wall thickness is compatible for R410a, R407c, R404, R507 and R22 refrigerants. The insulation is made of cross linked irradiated polythene foam, with three layer structure, UV resistant, flammability quality HF-2 according to UL94 standard 详情 >>

  • 15m Insulated Copper Pair Coil

    15m Insulated Copper Pair Coil Usage: Used for split air conditioner and central air conditioner. The copper tube inside of insulation with different wall thickness is compatible for R410a, R407c, R404, R507 and R22 refrigerants. The insulation is made of cross linked irradiated polythene foam, with three layer structure, UV resistant, flammability quality HF-2 according to UL94 standard 详情 >>

  • 20m Insulated Copper Pair Coil

    20m Insulated Copper Pair Coil Usage: Used for split air conditioner and central air conditioner. The copper tube inside of insulation with different wall thickness is compatible for R410a, R407c, R404, R507 and R22 refrigerants. The insulation is made of cross linked irradiated polythene foam, with three layer structure, UV resistant, flammability quality HF-2 according to UL94 standard 详情 >>

  • 30m Insulated Copper Pair Coil

    30m Insulated Copper Pair Coil Usage: Used for split air conditioner and central air conditioner. The copper tube inside of insulation with different wall thickness is compatible for R410a, R407c, R404, R507 and R22 refrigerants. The insulation is made of cross linked irradiated polythene foam, with three layer structure, UV resistant, flammability quality HF-2 according to UL94 standard 详情 >>

  • Single Insulated Copper Coil with Nuts

    Single Insulated Copper Coil with Nuts Usage: Used for mini split air conditioner. Both sides are flared and with nuts to make easier connection. The copper tube inside of insulation with different wall thickness is compatible for R410a, R407c, R404, R507 and R22 refrigerants. The insulation is made of cross linked irradiated polythene foam, with three layer structure, UV resistant, flammability quality HF-2 according to UL94 standard 详情 >>

  • Single Insulated Copper Coil

    Single Insulated Copper Coil Usage: Used for split air conditioner and central air conditioner to connect indoor and outdoor air conditioner. The copper tube inside of insulation with different wall thickness is compatible for R410a, R407c, R404, R507 and R22 refrigerants. The insulation is made of cross linked irradiated polythene foam, with three layer structure, UV resistant, flammability quality HF-2 according to UL94 standard 详情 >>

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