How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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About Sleeving
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Hose with Fittings for Plumbing Fixtures

Hook up faucets and other appliances to a water supply with these flexible hoses.
Sink faucet and ice maker hoses are compliant with regulations for drinking (potable) water.
Air Conditioning Hose



- Temperature Range: -20° to 180° F
- Material: Kevlar with Buna-N Rubber Cover
- Color: Black, Blue, Red, or Yellow
Use hose to charge and test your air conditioning units.
Thread Size | ID | OD | Max. Pressure | Choose a Color | Each | |
3-ft. Lengths | ||||||
---|---|---|---|---|---|---|
Brass Threaded UNF Female × Brass Threaded UNF Female | ||||||
5/8"-18 × 5/8"-18 | 5/16" | 5/8" | 600 psi @ 72° F | Black | 0000000 | 000000 |
Brass Threaded UNF Female × Brass 45° Flared UNF Female | ||||||
7/16"-20 × 7/16"-20 | 3/16" | 1/2" | 800 psi @ 72° F | 000000 | 00000 | |
5-ft. Lengths | ||||||
Brass Threaded UNF Female × Brass 45° Flared UNF Female | ||||||
7/16"-20 × 7/16"-20 | 3/16" | 1/2" | 800 psi @ 72° F | 000000 | 00000 | |
6-ft. Lengths | ||||||
Brass Threaded UNF Female × Brass Threaded UNF Female | ||||||
5/8"-18 × 5/8"-18 | 5/16" | 5/8" | 600 psi @ 72° F | Black | 0000000 | 00000 |
Brass Threaded UNF Female × Brass 45° Flared UNF Female | ||||||
7/16"-20 × 7/16"-20 | 3/16" | 1/2" | 800 psi @ 72° F | 000000 | 00000 | |
Brass Threaded UNF Female × Brass 45° Flared Ball Valve UNF Female | ||||||
7/16"-20 × 7/16"-20 | 3/16" | 1/2" | 800 psi @ 72° F | 0000000 | 00000 |
Air Conditioning Hose Sets


- Temperature Range: -20° to 180° F
- Material: Kevlar with Buna-N Rubber Cover
- Color: Blue, Red, and Yellow
Each hose is a different color so you can differentiate your lines.
3-ft. Lengths | 5-ft. Lengths | 6-ft. Lengths | |||||||
---|---|---|---|---|---|---|---|---|---|
Thread Size | ID | OD | Max. Pressure | Each | Each | Each | |||
Brass Threaded UNF Female × Brass 45° Flared UNF Female | |||||||||
7/16"-20 × 7/16"-20 | 3/16" | 1/2" | 800 psi @ 72° F | 0000000 | 000000 | 0000000 | 000000 | 0000000 | 000000 |
Brass Threaded UNF Female × Brass 45° Flared Ball Valve UNF Female | |||||||||
7/16"-20 × 7/16"-20 | 3/16" | 1/2" | 800 psi @ 72° F | 000000 | 00 | 000000 | 00 | 0000000 | 000000 |
Refrigerant-Resistant Sleeving

Coated in acrylic, this sleeving holds up to rapid temperature changes, and it won’t break down from refrigerants, solvents, oil, or lubricants. Also known as hermetic sleeving, it’s designed to protect wires and hose inside air-tight motors, such as those used in air conditioners. It’s made from strong and flexible fiberglass fabric, so you can bend it into tight spaces. Because this sleeving is non-expandable, it does not stretch, so it’s best for applications where you know the exact diameter of the items you need to protect. It’s compatible with potting compounds and varnishes.
Dielectric strength is the maximum voltage a material can handle before it starts to breakdown. The higher the dielectric strength of a material, the better it is for preventing electricity, heat, or signal from dissipating from wire and cable.
3 ft. Lg. | 50 ft. Lg. | ||||||||
---|---|---|---|---|---|---|---|---|---|
ID | Wall Thick. | Dielectric Strength, V/mil | Temperature Range, °F | Specifications Met | Color | Each | Each | ||
Fiberglass Fabric with Acrylic Plastic Coating | |||||||||
1/4" | 1/64" | 220 | -10° to 265° | ASTM D372 | Beige | 0000000 | 00000 | 0000000 | 000000 |
1/2" | 1/64" | 220 | -10° to 265° | ASTM D372 | Beige | 0000000 | 00000 | 0000000 | 000000 |
3/4" | 1/64" | 220 | -10° to 265° | ASTM D372 | Beige | 0000000 | 00000 | 0000000 | 000000 |
1" | 1/64" | 220 | -10° to 265° | ASTM D372 | Beige | 0000000 | 00000 | 0000000 | 000000 |