Reduced coupling F/F black cast iron

Black cast iron reduced female/female coupling plumbing coupling.

This reduced Female/Female coupling in black cast iron allows threaded couplings or threaded pipes of different sizes to be easily connected by screwing. It is compatible with all black cast iron or galvanised fittings and black steel or galvanised threaded pipes of the same size sold in our online shop. The parts simply screw together, without welding, to make strong assemblies easily.

Description of the female/female reduced coupling:

The reduced coupling has two female sides (tapped) of different sizes. If you need a male side, you can opt for a reduced male/female coupling (if the female side needs to be the larger one) or a reducer (if the male side needs to be the larger one).

Reduced coupling features and uses:

Although we use our fittings for decoration, this is a genuine piece of white-core malleable iron plumbing that complies with EN 10242 and ISO49 standards. Superior quality and a guarantee of foolproof sturdiness!

The Threads on this part are BSPT (ISO 7-1 standard) with cylindrical female (tapped) ends.

• Vissage over 10 to 15mm (depending on the nature of the part being screwed and the strength of the screwing)
• Materials: black cast iron
• Colours: dark grey
• High quality
• Made in Europe

In 1''1/4 size, it accommodates the various threaded sockets offered on the shop to easily connect your electric socket to a 1'', 3/4'' or 1/2'' structure to create a luminaire made of pipes and plumbing fittings.

Female/female reduced coupling size:

Table of plumbing fitting sizes in inches and mm: