MALE ELBOW END-FEED

End-feed Fittings

Part	Description	Size 1	Size 2
EFELMI0151/2	15MM X 1/2" MALE ELBOW BRASS	15MM	1/2"
EFELMI0223/4	22MM X 3/4" MALE ELBOW BRASS	22MM	3/4"
EFELMI0281	28MM X 1" MALE ELBOW BRASS	28MM	1"

End Feed Brass Male Elbow Adaptor

The Lawton End Feed Brass Male Elbow Adaptor is designed to provide a secure 90-degree transition between copper pipework and male threaded components. Manufactured from high-quality brass, it offers excellent strength, durability and dependable performance across plumbing and heating installations.

The end-feed connection provides a traditional soldered joint method to the copper tube, while the durable brass male threaded outlet allows for a secure connection to compatible components. Manufactured to EN 1254-1 standards and suitable for use with BS EN 1057 copper tube, it provides a trusted solution for professional domestic, commercial and industrial applications.

The Lawton End Feed Brass Male Elbow Adaptor is suitable for projects of all sizes, from residential installations through to large commercial developments. Backed by Lawton’s 75-Year Warranty, it provides long-term confidence and reliability.

Key Features

Provides a 90-degree connection to male threaded components
Manufactured from high-quality brass
Durable male threaded outlet
Suitable for BS EN 1057 copper tube
Manufactured to EN 1254-1
Traditional soldered joint installation
Strong and durable construction
Secure connection between copper pipework and threaded components
Suitable for plumbing and heating applications
Backed by a 75-Year Warranty

Technical Data

Product Overview

Lawton Plumbing Capillary Fittings provide a reliable and proven jointing solution for potable water, heating and cooling systems. Manufactured from high-quality copper and brass materials, the range is available in sizes from 8mm to 219mm and complies with EN 1254-1 for capillary fittings.

Applications

Potable Water Systems
Heating Systems
Cooling Systems

Market Sectors

Domestic
Commercial

Product Specifications

Property	Specification
Size Range	8mm – 219mm
Materials	CW024A Copper, CW614N Brass
Jointing Methods	Soldering, Brazing
Standard	EN 1254-1
Electrical Continuity	Yes
Form of Supply	Bags and Boxes
Product Marking	Permanent Marking, Lawton Logo, Size
Thread Specification (Male)	ISO 7 / EN 10226-1
Thread Specification (Female)	BS EN ISO 228
Inner Surface Quality	Clean and Smooth, Carbon Content ≤ 1.0 mg/dm²
Warranty	75 Years*

Subject to standard Terms & Conditions. Please refer to our website for full details.

Standards & Compliance

Category	Standard
Manufacturing Standard	EN 1254-1
Soft Solder Standard	EN ISO 9453
Brazing Alloy Standard	EN ISO 17672

Material Composition

Property	Value
Copper Content (Including Silver)	≥ 99.90%
Phosphorus	0.015 – 0.040%
Total Impurities (Excluding Phosphorus and Silver)	< 0.060%
Melting Point	1083°C
Density	8.96 g/cm³

Maximum Operating Pressure (Soft Soldered Joints)

Soft solder: tin/copper or tin/silver alloys to EN ISO 9453.

Nominal Size	-40°C	30°C	65°C	110°C
8mm – 28mm	25 bar	25 bar	25 bar	16 bar
35mm – 54mm	25 bar	25 bar	16 bar	10 bar
66.7mm	16 bar	16 bar	16 bar	10 bar

Important: Fittings larger than 66.7mm should not be assembled using soft solder due to insufficient mechanical strength.

Maximum Operating Pressure (Brazed / Hard Soldered Joints)

Hard solder (brazing alloy) in accordance with EN ISO 17672.

Nominal Size	-40°C	65°C	120°C	150°C	200°C
8mm	62.5 bar	62.5 bar	58.8 bar	46.7 bar	23.3 bar
10mm	50.9 bar	50.9 bar	47.9 bar	38.0 bar	19.0 bar
12mm	42.9 bar	42.9 bar	40.3 bar	32.0 bar	16.0 bar
15mm	40.3 bar	40.3 bar	37.9 bar	30.1 bar	15.0 bar
22mm	35.6 bar	35.6 bar	33.5 bar	26.6 bar	13.3 bar
28mm	28.2 bar	28.2 bar	26.5 bar	21.1 bar	10.5 bar
35mm	25.2 bar	25.2 bar	23.7 bar	18.8 bar	9.4 bar
42mm	23.2 bar	23.2 bar	21.8 bar	17.3 bar	8.6 bar
54mm	19.8 bar	19.8 bar	18.6 bar	14.7 bar	7.4 bar
66.7mm	18.6 bar	18.6 bar	17.5 bar	14.0 bar	6.9 bar
76.1mm	18.6 bar	18.6 bar	17.5 bar	14.0 bar	6.9 bar
108mm	17.2 bar	17.2 bar	16.2 bar	12.9 bar	6.4 bar
133mm	10.5 bar	10.5 bar	8.5 bar	7.7 bar	4.1 bar
159mm	11.7 bar	11.7 bar	9.7 bar	8.6 bar	4.6 bar
219mm	12.8 bar	12.8 bar	10.4 bar	9.4 bar	5.0 bar

Installation & Performance

Property	Specification
Jointing Method	Soft Soldering or Brazing
Electrical Continuity	Yes
Product Traceability	Permanent Marking
Internal Cleanliness	Clean and Smooth Bore
Maximum Carbon Content	≤ 1.0 mg/dm²