EN
Elbow Male Thread Nickel-Plated Brass Push-In Fittings
Tube diameter OD: 1/8", 5/32", 1/4", 5/16", 3/8", 1/2", 3, 4, 5, 6, 8, 10, 12, 14 or 16 mm
Thread type: 10-32 UNF, 1/8”, 1/4”, 3/8”, 1/2”, 3/4” NPTF, BSP (Reusable PTFE/Teflon thread seal)
The Nickel-Plated Brass Push-In fittings are 100% electrolytic nickel-plated brass. Full ID tube flow is always maintained for maximum Cv ratings and quick cycle times.“Push-in” and lock the tube quickly and effortlessly. Fittings also available in coated thread sealant. Connection and disconnection of the tube can be repeated several times and can be performed using one hand and without the use of tools.
- Overview
- Recommended Products
Product Feature
・Compact and light weight
・Fluid temperature: −5 to 150℃
・Brass parts: Electroless nickel-plated
・Grease-free
Specification
Material |
Body and collet: nickel-plated brass, (UNI 5705 OT58) |
Threads |
10-32 UNF, 1/8”, 1/4”, 3/8”, 1/2” NPTF, Pro-Fit® |
Pressure |
min -0,9 bar - max 16 bar (28” Hg vacuum to 250 psi) (see tubing) |
Tube to connect |
Nylon 6, 11 or 12, polyethylene, PU, (Polyurethane recommended 90A durometer and above) Hytrel Polyester |
Tube diameter |
Inch tubing: 1/8” - 5/32” - 1/4” - 5/16” - 3/8” - 1/2” |
Fluid |
compressed air (for other types of fluid, contact our engineers) |
Temperature [°C] |
-20°C - 80°C , -4 F to 175 F (see data for tubing used) |
FAQ
Q1.Can Nickel-Plated Brass One-touch fittings be used when the fluid is water?
A1.Yes, they can (but for industrial use only). The max. operating pressure is 1 MPa including the surge pressure. The operating temperature is 0 to 40°C (no freezing).
Q2.What is the tightening torque of the connection thread of One-touch fittings?
A2. For One-touch fittings with sealant (R: taper thread for piping, NPT: taper thread for U.S. piping) refer to below. For further details, refer to the “Specific Product Precautions” for each series.
Q3.Are there any metric size One-touch fittings with an NPT connection thread?
A3.Consider the use of a metric size uni One-touch fitting.The chamfered portion of the female thread is used as the seat surface, and the gasket is used for sealing. If using an inch-size tube and an Rc connection thread, inch size uni One-touch fittings are also available.
Q4. Are there any fittings that can withstand temperatures of up to 100°C?
A4. Stainless steel One-touch fittings can handle temperatures of up to 150°C. Depending on the conditions, an inner sleeve may need to be installed in the tube. In addition, stainless steel 316 fittings can be used in temperatures of up to 260°C. Note that there are limitations on the temperatures and operating fluids depending on the model (swivel elbow, etc.).
Q5.Can union elbow or male branch tee One-touch fittings be rotated on the body where the tube is inserted after tightening the connection thread?
A5.Yes, the orientation can be changed afterward. The bodies of union elbow or male branch tee One-touch fittings are press-fit into studs (sealed with O-rings) so they can be rotated for positioning. However, do not use the product in a manner in which the connected tube swings or rotates with respect to the fitting.
