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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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.
For Sink Faucets
Compression
NPS and NPT
Solder Connect
| Connections | Fitting Material | Max. Temp., °F | 12" Lg. | 20" Lg. | |
PVC Plastic  | |||||
|---|---|---|---|---|---|
| 1/2 NPSM Female × 3/8" Compression Female | Nickel-Plated Brass | 140° | 0000000 | ||
| 1/2 NPSM Female × 1/2 NPSM Female | Nickel-Plated Brass | 140° | 0000000 | ||
Stainless Steel | |||||
| 3/8" Compression Female × 3/8" Compression Female | Nickel-Plated Brass | 140° | 00000000 | ||
| 3/8" Compression Female × 3/8" Solder-Connect Female | Nickel-Plated Brass | 140° | 00000000 | ||
| 1/2 NPT Female × 3/8" Compression Female | Nickel-Plated Brass | 140° | 00000000 | ||
| 1/2 NPT Female × 1/2 NPT Female | Nickel-Plated Brass | 140° | 00000000 | ||
| 1/2 NPT Female × 1/2" Compression Female | Nickel-Plated Brass | 140° | 00000000 | ||
For Toilets
Ballcock
Compression
NPS and NPT
| Connections | Fitting Material | Max. Temp., °F | 12" Lg. | 20" Lg. | |
PVC Plastic | |||||
|---|---|---|---|---|---|
| 7/8 Ballcock Female × 3/8" Compression Female | Plastic × Nickel-Plated Brass | 140° | 0000000 | ||
| 7/8 Ballcock Female × 1/2 NPSM Female Threaded | Plastic × Nickel-Plated Brass | 140° | 0000000 | ||
Stainless Steel | |||||
| 7/8 Ballcock Female × 3/8" Compression Female | Plastic × Nickel-Plated Brass | 140° | 00000000 | ||
| 7/8 Ballcock Female × 1/2 NPT Female Threaded | Plastic × Nickel-Plated Brass | 140° | 00000000 | ||
| 7/8 Ballcock Female × 1/2" Compression Female | Plastic × Nickel-Plated Brass | 140° | 00000000 | ||
Plumbing Fixture Water Supply Tubes
Plastic (For Sink Faucets)
Plastic (For Toilets)
Copper (For Sink Faucets)
Copper (For Toilets)
Also known as riser tubes, these connect shut-off valves to sink faucets and toilet tanks.
Tubes for sink faucets are compliant with regulations for drinking (potable) water.