Compression Fittings

What are compression fittings?Suitable for use in both commercial and residential applications, brass and copper compression fittings are an easy and practical plumbing method for both DIY and professional plumbers. Available in a variety of standard sizes each in different profiles such as straight connectors, 90-degree elbow, equal tee as well as reducing fittings from one size to another. Connecting copper pipe is easy with the range of fittings available with minimal effort. How do compression fittings work?Standard compression fittings are simple and easy to use fitting as simple as the name sounds. Made up of three basic pieces, a compression fitting uses a threaded nut with a hole in that tightens down to the compression fittings body. This tightens down over a small typically brass ring called an Olive that is placed between the nut and the body of the fitting. This olive is compressed by the tightening of the nut to the body creating a sealed joint. What size do I need? Always check the exact size of the pipe or fitting to be used when plumbing and a range of metric and imperial fittings are available and ensuring the correct size is selected is key to making an exact and well-sealed joint. Using Compression FittingsMost standard compression fittings just require two spanners to install, these can either be fixed or adjustable spanners used to tighten the fittings nut down for the best seal. PTFE tape may also be used over the fittings thread to give the best seal and limit the risk of leaking over time.

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Description Price Compression Connection Pipe Diameter Fitting Type Material Threaded Connection Fitting Direction Thread Size Thread Standard Gender
RS Stock No. 295-2903
Mfr. Part No.1810 16 00
BrandLegris
£9.564
Each (In a Pack of 5)
Units
- Sleeve Nut - M22 x 1.5 - M22 x 1.5 Metric -
RS Stock No. 293-6614
Mfr. Part No.0104 10 00
BrandLegris
£5.16
Each (In a Pack of 5)
Units
10mm Equal Tee Brass - - - - -
RS Stock No. 439-571
Mfr. Part No.1802 08 00
BrandLegris
£22.45
Each
Units
- Elbow - - 90° - - -
RS Stock No. 432-4906
Mfr. Part No.EEM12-316
BrandParker
£25.42
Each
Units
- Elbow - - 90° - - -
RS Stock No. 234-8843
Mfr. Part No.WU1065
BrandWade
£2.36
Each (In a Pack of 2)
Units
5/16in Coupler Brass 1/4 in BSPP Male Straight 1/4in BSPP Male
RS Stock No. 234-9105
Mfr. Part No.WU8031
BrandWade
£9.425
Each (In a Pack of 2)
Units
1/2in Equal Elbow Brass 1/2 in BSPT Male 90° 1/2in BSPT Male
RS Stock No. 439-874
Mfr. Part No.0102 06 00
BrandLegris
£3.234
Each (In a Pack of 5)
Units
6mm Equal Elbow Brass - 90° - - -
RS Stock No. 234-9111
Mfr. Part No.WU2043
BrandWade
£5.14
Each (In a Pack of 2)
Units
1/4in Tee Brass - - - - -
RS Stock No. 293-6816
Mfr. Part No.0110 06 00
BrandLegris
£0.38
Each (In a Pack of 10)
Units
6mm Nut Brass - - M10 x 1 - Female
RS Stock No. 234-9060
Mfr. Part No.WU8023
BrandWade
£4.41
Each (In a Pack of 2)
Units
1/4in Equal Elbow Brass 1/4 in BSPT Male 90° 1/4in BSPT Male
RS Stock No. 293-6822
Mfr. Part No.0110 08 00
BrandLegris
£0.526
Each (In a Pack of 10)
Units
8mm Nut Brass - - M12 x 1 - Female
RS Stock No. 439-896
Mfr. Part No.0102 12 00
BrandLegris
£7.586
Each (In a Pack of 5)
Units
12mm Equal Elbow Brass - 90° - - -
RS Stock No. 234-8994
Mfr. Part No.WU7071/3
BrandWade
£6.585
Each (In a Pack of 2)
Units
1/2in Coupler Brass 1/4 in BSPT Male Straight 1/4in BSPT Male
RS Stock No. 293-6585
Mfr. Part No.0109 12 17
BrandLegris
£5.178
Each (In a Pack of 5)
Units
12mm Elbow Brass 3/8 in BSPT Male 90° 3/8in BSPT Male
RS Stock No. 439-509
Mfr. Part No.1809 12 21
BrandLegris
£33.11
Each
Units
- Elbow - 1/2 in BSPT Male 90° 1/2in BSPT -
RS Stock No. 234-8966
Mfr. Part No.WU7068/3
BrandWade
£3.25
Each (In a Pack of 2)
Units
3/8in Coupler Brass 1/4 in BSPT Male Straight 1/4in BSPT Male
RS Stock No. 432-0415
Mfr. Part No.721009
£11.835
Each (In a Pack of 2)
Units
28mm Equal Tee Brass - - - - -
RS Stock No. 234-8988
Mfr. Part No.WU7068/11
BrandWade
£7.415
Each (In a Pack of 2)
Units
3/8in Coupler Brass 1/2 in BSPT Male Straight 1/2in BSPT Male
RS Stock No. 440-060
Mfr. Part No.0165 08 10
BrandLegris
£1.464
Each (In a Pack of 5)
Units
8mm Adapter Brass - Straight - - -
RS Stock No. 439-688
Mfr. Part No.0101 12 21
BrandLegris
£7.176
Each (In a Pack of 5)
Units
12mm Coupler Brass 1/2 in BSPP Male Straight 1/2in BSPP Male
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High Quality Water Research Advisory Scheme (WRAS) approved ...
Description:
High Quality Water Research Advisory Scheme (WRAS) approved type A brass compression fittings and accessories Suitable for connecting copper tubes in accordance with BS2871 part 1These fittings are also suitable for connecting low carbon steel tube, stainless steel tube and many types of plastic pipes with size compatible outside diameters ...
Inlet Male 3/4” - Outlet Male 1/2” with ...
Description:
Inlet Male 3/4” - Outlet Male 1/2” with glued valves – End Female 3/4”Body Ø 27. Space 50 mm. Inside F1/2”.Glued valves outlet M1/2”, with reversible proof hot water/cold water. Tested at 10 bar.
High Quality Water Research Advisory Scheme (WRAS) approved ...
Description:
High Quality Water Research Advisory Scheme (WRAS) approved type A brass compression fittings and accessories Suitable for connecting copper tubes in accordance with BS2871 part 1These fittings are also suitable for connecting low carbon steel tube, stainless steel tube and many types of plastic pipes with size compatible outside diameters ...
In-line connection of tubing with male thread. Body ...
Description:
In-line connection of tubing with male thread. Body material: Brass Olive: Brass Nut: Brass.