1/4 in. Brass Light Pattern Male Flare Union
1/4 in. Brass Light Pattern Male Flare Union
- Orders under $100: $9.95
- $100 – $499.99: $14.95
- Orders $500+: quoted — real freight for your order, not a flat guess
Volume order or crossing a competitor part number? Request a quote — usually answered the same business day.
The 1/4 in. Brass Light Pattern Male Flare Union is a brass SAE 45° flare union fitting that allows in-line disconnection of the tubing run for service without disturbing surrounding fittings. Dezincification-resistant brass body ensures long service life in water, oil, gas, and compressed air systems.
Technical Specifications
| Specification | Value |
|---|---|
| Body Material | Brass (dezincification-resistant) |
| Connection Type | SAE 45° flare |
| Shape | Union |
| End Connections | See product title for sizes |
| Pressure Rating | 800 WOG |
| Temperature Range | −20°F to 250°F (nylon/poly) / −20°F to 366°F (brass/SS) |
Key Features
- Dezincification-resistant brass — resists corrosion in water, gas, and oil service
- Precision machined for repeatable, leak-free connections
- SAE 45° flare — metal-to-metal seal requires no sealant or thread tape
- Resists vibration, thermal cycling, and high-pressure pulsation
- Meets SAE J513; compatible with copper and aluminum refrigerant tubing
- Allows in-line service disconnection without disturbing surrounding fittings
Common Applications
Used in refrigeration line sets, HVAC equipment connections, natural gas and propane appliance connectors, and high-vibration applications where compression fittings may loosen. The metal-to-metal flare seat is the most vibration-resistant tube connection available.
Technical Resources
- SAE 45° vs. Inverted Flare — Identification Guide — Critical identification guide
- NPT vs. BSPP vs. JIC Thread Guide — Thread ID reference
- Brass Fitting Types and Sizes Guide — All fitting styles explained
Cross-References
This part is an equivalent for industry part numbers 014204, 04042-04, 098197769978, 098197802392, 1014672, 1019918, 14204, 142400, 242X4, 2P159, 424, 42-4, 42-4-B10, 42C, 42F-4, 42x4, 442-4, 642-F-04, 89180, A 00325, A42-4, D424, D42-4, F40023, FF42-4, P-42-4, P-42-4-B10, S42-4, U2-4. Searching one of those? This is your match.