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 Fittings
Most 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.

...
Read more Read less

Filters

Viewing 1 - 20 of 217 products
Results per page
Description Price Compression Connection Pipe Diameter Fitting Type Material Threaded Connection Fitting Direction Thread Size Thread Standard Gender
RS Stock No. 432-0392
BrandRS PRO
kr 85,505
Each (In a Pack of 2)
Units
28mm Elbow Brass - 90° - - -
RS Stock No. 432-0358
BrandRS PRO
kr 45,335
Each (In a Pack of 2)
Units
28mm Coupler Brass 1 in BSPP Male Straight 1in BSPP Male
RS Stock No. 798-088
BrandRS PRO
kr 56,31
Each
Units
15mm Coupler Brass 1/2 in BSPP Male Straight 1/2in BSPP Male
RS Stock No. 798-094
BrandRS PRO
kr 91,75
Each
Units
22 x 22mm Coupler Brass 3/4 in BSPP Male Straight 3/4in BSPP Male
RS Stock No. 761-086
BrandRS PRO
kr 132,475
Each (In a Pack of 2)
Units
28mm Coupler Brass 1 in BSP Female Elbow 1in BSP Female
RS Stock No. 203-8625
BrandRS PRO
kr 396,48
Each
Units
54mm Coupler Brass - Straight - - -
RS Stock No. 798-230
BrandRS PRO
kr 66,53
Each
Units
15mm Wall Plate Elbow Adapter Brass 1/2 in BSPP Female 90° 1/2in BSPP Female
RS Stock No. 285-8665
BrandRS PRO
kr 47,60
Each (In a Pack of 2)
Units
22mm Coupler Brass - Straight - - -
RS Stock No. 796-830
BrandRS PRO
kr 37,085
Each (In a Pack of 2)
Units
12mm Coupler Brass 1/2 in BSPP Male Straight 1/2in BSPP Male
RS Stock No. 285-8873
BrandRS PRO
kr 151,22
Each
Units
28mm Coupler Brass - Elbow - - -
RS Stock No. 432-0291
BrandRS PRO
kr 27,85
Each (In a Pack of 2)
Units
10mm Coupler Brass 1/2 in BSPP Male Straight 1/2in BSPP Male
RS Stock No. 432-0308
BrandRS PRO
kr 36,755
Each (In a Pack of 2)
Units
15mm Coupler Brass 1/4 in BSPP Male Straight 1/4in BSPP Male
RS Stock No. 796-751
BrandRS PRO
kr 49,79
Each (In a Pack of 2)
Units
12mm Coupler Brass - Straight - - -
RS Stock No. 796-896
BrandRS PRO
kr 43,27
Each (In a Pack of 2)
Units
10mm Coupler Brass 3/8 in BSPP Female Straight 3/8in BSPP Female
RS Stock No. 285-8902
BrandRS PRO
kr 265,59
Each
Units
28 x 28 x 28mm Equal Tee Brass - - - - -
RS Stock No. 285-8700
BrandRS PRO
kr 74,80
Each
Units
28mm Coupler Brass 1 in BSPP Male Straight 1in BSPP Male
RS Stock No. 796-868
BrandRS PRO
kr 111,87
Each
Units
28 mm x 1 in Coupler Brass 1 in BSPP Male Straight 1in BSPP Male
RS Stock No. 432-0342
BrandRS PRO
kr 43,375
Each (In a Pack of 2)
Units
22mm Coupler Brass 1 in BSPP Male Straight 1in BSPP Male
RS Stock No. 796-824
BrandRS PRO
kr 30,495
Each (In a Pack of 2)
Units
12mm Coupler Brass 3/8 in BSPP Male Straight 3/8in BSPP Male
RS Stock No. 432-0336
BrandRS PRO
kr 30,935
Each (In a Pack of 2)
Units
15mm Coupler Brass 3/4 in BSPP Male Straight 3/4in BSPP Male