Brass Compression Connectors

Thread Sealing Failures and Fitting Loosening Disrupt Line Stability in Mixed Media Systems. Standard connectors often face sealing gaps, thread galling, or tubing slips during thermal expansion or high-vibration operations.

Connector Type/Form

Straight, Elbow (45°/90°), Tee, Union, Bulkhead

Tube Outer Diameter (OD) Compatibility

1/8″ – 1″ (3mm – 25mm)

Threaded Connection Size

#6-32 to 2″ (NPT/BSP) / M5 – M50 (Metric)

Threaded Connection Type

NPT, BSPT, BSPP, Metric (Parallel)

Threaded Connection Gender

Male (M), Female (F)

Product Description

Our Brass Compression Connectors address these failures with ferrule-driven grip integrity and thread-to-body torque control. Each variant supports size and seal pairing for air, gas, or fluid networks.

Number of Compression Ends

Single, Double

Material Grade

C36000 (Free-Cutting Brass), CW617N (EN), C37700 (High-Strength)

Pressure Rating

150 PSI – 3000 PSI (10.3 – 207 bar) (Ferrule-dependent)

Temperature Range

-65°F to 400°F (-54°C to 204°C) (Viton seals for high-temp)

Overall Dimensions

Straight – 0.75″–4″ /; Elbow – 1″–3″ (center-to-end) /; Tee – 1.5″–5″

Hex Sizes

0.25″–1.5″ (e.g., 1/2″ connector: 11/16″ hex)

Internal Flow Diameter

0.1″–1.25″ (Smooth bore for minimal restriction)

Sealing Mechanism/Ferrule Type

Single Ferrule, Double Ferrule, Bite-Type, Metal-to-Metal

Compatible Tube Material(s)

Copper, Nylon, PEX, Polyethylene, Stainless Steel, Braided Hose

Finish/Coating

Natural Brass, Electroless Nickel (ENP), Chrome, PTFE-Coated

Standards Compliance

ASME B16.15, ISO 8434, DIN 2353, NSF/ANSI 61, SAE J514

Technical Advantages

Our compression connectors use matched threading with controlled pitch and galling resistance for frequent disassembly cycles. You can choose between single, double, or bite-type ferrules based on grip range and tube hardness. Each build maintains stable seal compression over a wide temperature range (-54°C to 204°C). All connectors are machined from C36000, CW617N, or C37700 brass based on pressure and tensile demands.

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Industry Applications

Compressed Air Networks in Automotive Plants

Maintains consistent seal under pulsed pressure loading, with 1/2″ OD compatibility and NPT female threads.

Chiller Tube Connections in HVAC Systems

Brass body with Viton seal holds pressure at 1500 PSI and 180°C in glycol-carrying copper loops.

Instrument Panels in Marine Control Systems

ENP-plated variants resist salt spray while double ferrule design locks against vibration.

Hydraulic Test Benches in Assembly Lines

Bite-type ferrules prevent slippage during repeated pressure cycles in braided hose terminations.

Pharmaceutical Grade Fluid Lines

Smooth bore with 0.25″–1.25″ internal diameter avoids residue build-up in polyethylene tubing.

Diesel Fuel Return Lines in Heavy Vehicles

45° elbows and custom-length tees route easily in constrained engine compartments without compromising on flow or sealing.

Built Around Layouts and Batch Needs

We manufacture every connector type of straight, elbow, tee, or union to match your tube size and routing constraints. Whether you need short-body bulkhead styles or wide bore tees, we size and coat accordingly.

Small-batch MOQ lets you validate your build without committing to excess. By pairing seal type with material grade, we help you maintain both compliance and connection reliability.

Having Doubts? Our FAQ

Check all our Frequently Asked Question

Can you match different thread standards on each end of a connector?

Yes, we can produce mixed-thread connectors such as NPT on one end and BSPP or Metric on the other. You can also choose between male and female threads for each side. This helps avoid adapters in tight installations.

Can you supply compression connectors that work in fuel or chemical lines?

We offer ferrule and seal combinations that support compatibility with diesel, glycol, and non-reactive chemicals. For such use cases, we recommend metal-to-metal or Viton seals. You can specify operating media and we’ll align the build accordingly.

What’s the smallest and largest tube OD you can manufacture connectors for?

We support tube sizes from 1/8 inch to 1 inch or 3mm to 25mm outer diameter. Larger or in-between sizes can also be reviewed for volume-based orders. We machine each connector based on actual tube pairing and application type.

Do you support short lead times for small production batches?

Yes, we offer MOQ flexibility for project trials or phased production plans. For standard material grades like C36000 or CW617N, we can dispatch in under 2 weeks. Custom plating or threads may take a few days extra.

Can you reduce hex size or adjust body length to fit narrow enclosures?

We can modify hex width and center-to-end length without affecting the flow diameter or thread engagement. This is useful for routing inside panels, racks, or engine compartments. Just share the space limits, and we’ll align the connector geometry.

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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

GENERAL ENQUIRIES

LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Components Built for Critical Performance

Engineered Products for Critical Applications

Brass Compression Connectors

Connector Type/Form

Tube Outer Diameter (OD) Compatibility

Threaded Connection Size

Threaded Connection Type

Threaded Connection Gender

Product Description

Number of Compression Ends

Material Grade

Pressure Rating

Temperature Range

Overall Dimensions

Hex Sizes

Internal Flow Diameter

Sealing Mechanism/Ferrule Type

Compatible Tube Material(s)

Finish/Coating

Standards Compliance

Technical Advantages

Let's Get Started

Industry Applications

Built Around Layouts and Batch Needs

Having Doubts? Our FAQ

Get Clarity with Our Manufacturing Insights

We'd love to Manufacture for you!

LOCATIONS

Registered Office

Operations Office

Other Locations

GENERAL ENQUIRIES

LOCATIONS

Registered Office

Other Locations

GENERAL ENQUIRIES

Get Your Quote Now

Brass Compression Connectors

Get Latest Price

Brass Compression Connectors

Get Latest Price