Brass Tube Fittings

Brass Transmission Fittings and ASTM B16 Brass 45° Flare Fittings manufacturer in India

Many refer to brass as a substitutional alloy, wherein the atoms of either copper or zinc could substitute each other in its chemistry. Similar to bronze - another copper-based alloy, Brass Tube Fittings are highly appreciated for their bright gold colour. Hence, they are well suited for decorative purposes. But depending on the application it is to be manufactured for, the chemistry of Brass Transmission Fittings could be modified such that their chemical and mechanical properties are achieved. While components such as the specified ASTM B16 Brass Compression Fittings are thoroughly examined for mechanical properties, including tensile and yield strength, Rockwell hardness, temper, as well as their chemistry, other specifications are more detailed. For instance, the ASTM B453 specified Brass 45° Flare Fittings are subjected to tests that determine parameters like their shape, length, diameter, and straightness.

In addition to their dimensional properties, the ASTM B453 Brass Ferrule Fittings are to be tested for their conformance to their mechanical properties similar to ASTM B16  along with elongation and chemical requirements. According to the ASTM B453 specification, the Brass Inverted Flared Fittings are products which could be processed in any of the following tempers - O60 or soft annealed, H01 or 1/4 hard temper, and lastly, H02 or what is also known as 1/2 hard temper. Generally, applications that require an extensive machining protocol are manufactured using this specification. Cold-forming processes conducted on the Brass Hydraulic Fittings include flaring, swaging, severe knurling or thread rolling. Whereas the processing of ASTM B283 Brass Instrumentation Fittings is done using a hot processing method.

ASTM B283 Brass Instrumentation Fittings are produced as per SAE J512 and J513.

Os-Lok is your superior alternative to Swagelok fittings & Parker A-lok.  Similar to Parker Instrumentation fittings, Os-Lok Brass Tube Fittings work reliably on both seamless and welded-redrawn, fully annealed SA 213 TP304, SA 213 TP316 and SA 213 TP316L Tubing.

Brass Tube Fitting sizes

Brass Seamless Tube Fittings

  • Size: 1/8" to 2"
  • Pressure Rating: 3000psi -10000psi
  • Threads :NPT , BSPT, BSPP

Brass IS-319 / BS - 218 Welded Tube Fittings & Tube Adapters

  • Size: 24" to 96" or custom
  • Pressure Rating: 3000psi -10000psi
  • Threads :NPT , BSPT, BSPP

Brass IS-319 / BS - 218 High Pressure Tube Fitting Specification

ASTM B453 Brass Ferrule Fittings are well suitable for -65°F to +250°F Temperature range

ASME B1.1 Materials Standard & Specification

Brass Tube Fittings
Straight fittings and tube adapters Elbows, crosses, and tees
ASTM B62 ASME SB62 ASTM B122, ASME SB 122
PSI Pressure Ratings
  • High Pressure Tube Fittings
  • Low Pressure Tube Fittings
  • 3000 PSI
  • 6000 PSI
  • 10000 PSI
  • 15000 PSI
  • 20000 PSI
  • 400 Bar
Pipe Threads
  • NPT (ASME B1.20.1, MILL-P-71058)
  • ISO Parallel - BSPP (BS 2779, ISO 228, JIS B 0202)
  • ISO Tapered - BSPT (BS 21, ISO 7, JIS B 0203)
  • ISO / BSP (Gauge) (ISO 228, BS 2779)
  • Unified (SAE) (ASME B 1.1)
Brass Tube Fittings Other Trade name
  • Brass Instrumentation Fittings
  • Brass IS-319 / BS - 218 Pneumatic Fittings
  • ASTM B122 Brass Compression Fittings
  • Brass BS - 218 Push-To-Connect Fittings
  • Red Brass C23000 Hydraulic Fittings
  • Brass C23000 Hydraulic Hose Fittings
  • C2600 Brass Alloy Compression Tube Fittings
  • Brass Alloy C23000 Instrumentation Tube Fittings
  • UNS C23000 Brass Double Ferrule Fittings
  • Brass C2600 Double Ferrule Tube Fittings
  • C2600 Brass Ferrule Fittings
  • UNS C27200 Brass Twin Ferrule Fittings
  • C27200 Brass Alloy JIC Fittings
  • Brass UNS C36000 Flare Fittings
Features
  • Easy to disconnect and retighten.
  • Available in wide configurations
  • Various Sizes
  • Best choice for instrumentations, process & control systems
  • Zero leakage even under tough working conditions
  • Gaugeable Bodies
  • Excellent gas-tight seal
  • Brass Tube Fittings are fully interchangeable with Swagelok
  • Leak-proof joints capable of satisfying high pressure vacuum and vibration application
Test & Certification ECE R110, EC-79, NACE MR0175/ISO 15156 and MR0103.
We also stock & supply
  • Swagelok Tube Fittings
  • Parker Fittings
  • DK LOK Fittings
  • Hamlet Letlok Fittings
  • DUOLOK Fittings
  • GYROLOK Fittings
  • TYLOK Fittings
  • BILOK Tube Fittings
Port Mumbai, India
Our representatives

We have our sales representatives in folowing locations:

  • Philippines
  • Malaysia
  • UAE
  • Saudi Arabia
  • Singapore
  • Korea
  • Germany
  • Indonesia
  • Qatar
  • UK
  • Vietnam
  • Australia
  • USA

Types of Brass BS - 218 Compression Tube Fittings

Brass Hydraulic Fittings and Inverted Flared Fittings for low and medium pressure line connections

Brass Tube to Male Pipe Thread

Brass Tube to Male Pipe Thread

  • Brass BS - 218 Tube to Male Connector
  • Brass C23000 Tube to Bulkhead Male Connector
  • UNS C23000 Brass Tube to Male Elbow (45 Degree)
  • Red Brass C23000 Tube to Male Branch Tee
  • Brass IS-319 / BS - 218 Tube to Male Run Tee

Brass IS-319 / BS - 218 Tube to Female Pipe Thread

Brass IS-319 / BS - 218 Tube to Female Pipe Thread

  • Brass Tube to Female Connector
  • ASTM B122 Brass Tube to Bulkhead Female Connector
  • Brass BS - 218 Tube to Female Elbow
  • C2600 Brass Alloy Tube to Female Branch Tee
  • Brass Alloy C23000 Tube to Female Run Tee

ASTM B122 Brass Tube Ends

ASTM B122 Brass Tube Ends

  • Brass IS-319 / BS - 218 Tube Cap
  • C27200 Brass Alloy Plug
  • Brass C2600 Cap for Tube End
  • Brass Alloy C23000 Caps and Plugs
  • ASTM B122 Brass NPT Thread Cap

Brass BS - 218 Tube to Tube

Brass BS - 218 Tube to Tube

  • ASTM B122 Brass Tube to Tube Union
  • Brass Tube to Tube Reducer Union
  • Red Brass C23000 Tube to Tube Bulkhead Union
  • Brass Alloy C23000 Tube to Tube Bulkhead Reducer Union
  • UNS C23000 Brass Tube to Tube Bulkhead Union Elbow

Red Brass C23000 Port Connector

Red Brass C23000 Port Connector

  • ASTM B122 Brass Reducer
  • Brass Bulkhead Reducer
  • Red Brass C23000 Male Adapter
  • Brass Alloy C23000 Female Adapter
  • UNS C23000 Brass Weld Adapter

Brass C23000 Weld Fitting

Brass C23000 Weld Fitting

  • ASTM B122 Brass Tube Socket Weld Union
  • Brass Tube Socket Weld Elbow
  • Red Brass C23000 Male Pipe Weld Connector
  • Brass Alloy C23000 Male Pipe Weld Elbow

C2600 Brass Alloy Special Fitting

C2600 Brass Alloy Special Fitting

  • ASTM B122 Brass Sanitary Flange
  • Brass Lap Joint Flange Connector
  • Red Brass C23000 Integral Flange Connector
  • Brass Alloy C23000 Vent Protector

Brass Alloy C23000 Hose Fitting

Brass Alloy C23000 Hose Fitting

  • ASTM B122 Brass Hose Male Adapter
  • Brass Hose Tube Adapter Swaged
  • Red Brass C23000 Hose Port Connector - Serrated
  • Brass Alloy C23000 Barbed Male Adapter
  • UNS C23000 Brass Hose Connector Sleeve

UNS C23000 Brass Tube Fitting Accessories

UNS C23000 Brass Tube Fitting Accessories

  • ASTM B122 Brass Front Ferrule
  • Brass Back Ferrule
  • Red Brass C23000 Nut
  • Brass Alloy C23000 Fitting Gasket
  • UNS C23000 Brass O-Seal Connector Lock Nut

ASTM B122 Brass Ferrule Tube Fittings Pressure Rating

ISO Port Brass Adapters, Garden Hose and Hose Barb Fittings are suitable upto 150 psi working pressure

NPT/ISO Ratings as per ASME B31.3 (Ambient temperature Process Piping) using with Copper Tube

OD Size PSI Bar
1/8” 3045 210
3/16” 3045 210
1/4” 3045 210
5/16” 3045 210
3/8” 2030 140
1/2” 1522 105
5/8” 1522 105
3/4” 1015 70
1” 1015 70

Red Brass C23000 Single Ferrule Fittings Mechanical Properties

Properties US Customary
Melting Point -Liquidus 1650 F
Melting Point -Solidus 1630 F
Density 0.307 lb/in3at 68 F
Electrical Resistivity 39.90 ohms - cmil/ft @ 68 F
Electrical Conductivity 26 %IACS @ 68 F
Thermal Conductivity 67 Btu · ft/(hr · ft2·oF)at 68F
Modulas of Elasticity in Tension 14000 ksi

Brass C23000 Instrumentation Tube Fittings Chemical Composition

Brass Cu Fe Pb Zn
Min./Max. 60.0-63.0 0.35 2.5-3.0 Rem.
Nominal 61.5 - 2.7 35.4

C2600 Brass Alloy Double Ferrule Tube Fittings Equivalent

STANDARD WERKSTOFF NR. UNS
Brass 934 C36000