1/8 inch Black Iron Tee Female x Female x Female
59 Available At All US Supply Locations

BLK MAL TEE 1/8 inch – Built for Secure, High-Integrity System Integration
The 1/8 inch Black Malleable Iron Tee is engineered for precision performance in fluid and gas distribution systems. Its triple-female threading allows for efficient branching in pipeline layouts, particularly where space constraints or directional transitions require a compact and robust solution.
This fitting is manufactured to deliver consistent quality and dependable sealing characteristics. Its composition and geometry support code-compliant assemblies across a range of low- to medium-pressure plumbing and mechanical configurations.
Critical Performance Attributes
Designed with field-proven standards in mind, this tee offers several benefits that matter in professional-grade installations:
- ✅ Accurate Thread Engagement: Machined to spec for tight, uniform seals with minimal torque variation.
- ✅ Black Malleable Iron Body: Offers high tensile strength and impact resistance for reliable performance in challenging environments.
- ✅ Versatile Use Cases: Compatible with both liquid and gas systems in residential, commercial, and light industrial applications.
- ✅ High Corrosion Tolerance: Surface-treated for enhanced longevity in non-potable systems and dry pipe configurations.
- ✅ Inspection-Ready: Conforms to dimensional and material standards for regulatory approval and long-term operation.
Application Context
Typically implemented in pipeline networks requiring perpendicular outlets, the 1/8 inch black malleable tee is suited for gas distribution lines, closed-loop hydronic systems, and structural pipe supports. It is also commonly used for instrumentation takeoffs or auxiliary connections in mechanical rooms.
Installation Guidance
This fitting is intended for threaded iron-pipe-size (IPS) systems. For optimal sealing integrity, apply thread sealant or PTFE tape rated for the intended media. Ensure proper alignment and engagement torque using a calibrated wrench to prevent over-tightening, especially in confined branch conditions.
Specifications
- Nominal Size: 1/8 inch
- Connection Ends: FPT x FPT x FPT
- Construction Material: Black malleable iron per ASTM standards
- Service Suitability: Gas, air, and non-potable water systems
Industry Insight
Black malleable iron tees are a staple in mechanical and utility-grade installations due to their balance of strength, ductility, and ease of use. Their compatibility with both traditional and modern system layouts makes them a versatile component for field professionals.
Trust the 1/8 inch Black Malleable Tee for applications that demand performance, precision, and compliance. Engineered to support efficient jobsite execution and long-term system reliability.
Specifications
| Weight | 0.100000 |
|---|---|
| Brand | Non-Specified Brand |
| ADA Compliance | No |
| Length (inches) | 1.25 |
| Width (inches) | 1.25 |
| Height (inches) | 0.75 |
| End Style | Female x Female x Female |
| Side A | 1/8" |
| Side B | 1/8" |
| Side C | 1/8" |
| Fitting Type | Tees |
| Item Type | Fittings |
| Manufacturer | Non Specified Manufacturer |
| MPN | 520-600 |
| Material | Black Iron |
| Product Family | Fittings |
| Item Returns | This item can be returned |
