Name: Supco BC42X100 Cap Tube .042 ID x 100 FT
Brand: Supco
SKU: BC42X100
Price: 123.98 USD
Availability: InStock

Supco BC42X100 Cap Tube .042 ID x 100 FT

Description

Product Summary

The Supco BC42X100 Cap Tube .042 ID x 100 FT is a professional-grade replacement part from Supco (Sealed Unit Parts Co.), a trusted name in HVAC/R and appliance parts since 1945. BC Series Bullet® Restricto Capillary Tubing. Can replace capillary tubes in domestic or commercial refrigerators or air conditioners.

Capillary tubing serves as the fixed metering device on refrigerators, freezers, ice machines, and small air conditioners. Correct ID and length are critical to system performance; replacement charts help you select the equivalent restriction when changing a cap tube.

Key Features

.042"ID x .093"OD
100 foot coil
Covers thousands of applications
Precision bore, ± .001"

Specifications

Brand	Supco
Part Number	BC42X100
Part Type	Capillary Tubing
Size	.042"ID x .093:OD
Length	100 feet

Related Parts

Commonly used with: Supco BC42X12.

White Paper

What's Included

(1) Supco BC42X100 Cap Tube .042 ID x 100 FT

Safety: Always disconnect power and follow lockout/tagout procedures before servicing electrical components. Installation should be performed by a qualified technician.

Extra Information

Find your comfort-ready size with confidence

Get a fast, learning-friendly estimate for tons and BTUs, then review it with a Pro to dial in the perfect fit for your home.

Quick sizing snapshot

Enter your home size and a few basics to see a quick HVAC365 sizing snapshot you can review with a Professional.

Home size (sq ft)

Enter at least 100 sq ft.

Use conditioned square footage only; skip garages and unfinished basements.

Climate

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Home type

Select your home type.

Shared walls and insulation levels change the load—pick what matches your structure.

System type

Choose a system type.

Match the system to your ductwork, fuel, or preferred heat source for best comfort.

This is a sizing estimate for general guidance only. Always confirm final size, duct design, and fuel type with a Professional before purchasing equipment or pulling permits.

Brand:

Supco

Weight:

1.00 LBS

Safety Information:

⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Prop 65 Warning:

Yes

Part Type:

Capillary Tubing

Size:

.042"ID x .093:OD

Length:

100 feet

Please Note: To validate the manufacturer's warranty, equipment must be installed by a qualified licensed professional in accordance with local codes and the manufacturer's installation requirements.