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NIBCO 733-4 LF Series, Union
Nibco 733-4 LF Series tube fittings are ideal for higher pressures fluids, used to connect copper tubing or various fittings by soldering or heating for a permanent leakproof tight connection. These tube fittings are utilised in portable water fitting such as HVAC, plumbing and industrial appli...cations. Read more
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C| Style | Model | Body Material | Connection Type | Max. Pressure | Outside Dia. | Pipe Size | Temp. Range | Tube Size | Price (ex. VAT) | |
|---|---|---|---|---|---|---|---|---|---|---|
| A | 7334LF-12 | - | C x MNPT | 577 psi | 5/8" x 1/2" | 1/2" | -20 Degrees to 200 Degrees F | 1/2" | €40.21 | |
| B | 7334LF-114 | - | C x MNPT | 351 psi | 1-3/8" x 1-1/4" | 1.25" | -20 Degrees to 200 Degrees F | 1.25" | €145.98 | |
| B | 7334LF-112 | - | C x MNPT | 327 psi | 1-5/8" x 1-1/2" | 1.5" | -20 Degrees to 200 Degrees F | 1.5" | €162.48 | |
| C | 7333LF-112 | - | C x FNPT | 327 psi | 1-5/8" x 1-1/2" | 1.5" | -20 Degrees to 200 Degrees F | 1.5" | €254.91 | |
| A | 7334LF-34 | - | C x MNPT | 466 psi | 7/8" x 3/4" | 3/4" | -20 Degrees to 200 Degrees F | 3/4" | €57.62 | |
| B | 7334LF-1 | Lead Free Cast DZR Brass | C x MNPT | 395 psi | 1-1/8" x 1" | 1" | -20 Degrees to 400 Degrees F | 1" | €132.62 | |
| B | 7334-LF 3/8 | Low Lead Cast Bronze | C x MNPT | 623 psi | - | 3/8" | -20 Degrees to 200 Degrees F | 3/8" | €46.56 | |
| B | 733-4-LF 2 | Low Lead Cast Bronze | C x MNPT | 291 psi | - | 2" | -20 Degrees to 200 Degrees F | 2" | €228.81 | |
| B | 733-4-LF 21/2 | Low Lead Cast Bronze | C x MNPT | 269 psi | - | 2.5" | -20 Degrees to 200 Degrees F | 2.5" | €726.23 | |
| A | 7334-LF 1/4 | Low Lead Cast Bronze | C x MNPT | 623 psi | - | 1/4" | -20 Degrees to 200 Degrees F | 1/4" | €48.16 |
Features
- Nibco 733-4 LF Series tube fittings feature low-lead cast brass / bronze construction for rustproof and rigid connection.
- They have an operating pressure ranging from 269 to 623 psi.
Standards and Approvals
- ASME B16.18
- ISO 9001
- NSF/ANSI 372 / 61
Frequently Asked Questions
What is the operating temperature range of Nibco 733-4 LF Series tube fittings?
20 to 200 degrees F.
How do I install Nibco 733-4 LF Series tube fittings?
The installation process for these tube fittings involves inserting the tube into the fitting until it reaches the tube stop, followed by securely tightening the nut onto the fitting body using a wrench.
How to maintain these Nibco 733-4 LF Series tube fittings?
- Regularly inspect the fittings for signs of wear, damage, or leaks. If any issues are found, repair or replace the fittings as needed.
- Clean the fittings regularly to remove any debris or buildup that may affect their performance. Use a mild soap and water solution, then rinse thoroughly and dry completely.
- Avoid over-tightening the fittings, as this can cause damage to the fitting body and the tubing.
- Avoid using harsh chemicals or abrasive cleaners on the fittings, as these can damage the brass material.
- When installing new tubing or fittings, make sure to follow the manufacturer's instructions carefully to ensure proper installation and function.
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