Female fittings screw onto all male fittings and threaded plumbing pipes the same size.
Reduced male-female sleeve specifications:
- Material: cast iron
- Tailles: 1/2″ (15/21) > 3/8″ (12/17), 3/4″ (20/27) > 1/2″ (15/21), 1″ (26/34) > 3/4″ (20/27) et 1″ (26/34) > 1/2″ (15/21)
- Usage: diy decoration and plumbing (DVGW and SVGW certified)
- Thread: BSPT (tapered)
DIY Implementation and finishing
- How do I mount it?
- Do I have to treat the fittings or can I leave them as they are?
- How to apply a finish?
- Choice and dimensions of black steel pipes for decorative plumbing fittings
Thread type:
The thread is BSP (British Standard Pipe) Whitworth.
The female thread on standard screw-on fittings is BSPT (tapered); on decorative and designer screw-on fittings, it is BSPP (straight); and the male thread is BSPT (tapered) per DIN EN 10226, formerly ISO 7-1.
Used for DIY projects
- E27 male socket kit with steel ring for fitting

REF: MCFA0004800W1 - E27 male double nut fitting kit

REF: MCFA0002800W1 - E27 male socket kit for fitting

REF: MCFA0000800W1 - E27 male single nut fitting kit

REF: MCFA0001800W1 - E27 metal male socket kit for fitting

REF: MCFA0000800W8
Antoine P. (confirmed customer) –
👍👍👍👍👍: Excellent product that does its job perfectly...
And the same goes for the other products...
The delivery is very fast, which is also worth mentioning...
That's why I've become a loyal customer...