This is a closing plug with an external square. It is made of malleable cast iron and has a zinc coating for corrosion protection.
Specifications
Thread : 1 1/2 inch
Connection type : Outer thread conical BSPT-R
Material : Malleable cast iron
Max pressure at 20 °C (bar) : 25
Material connection 1 : Malleable cast iron
Surface protection connection 1 : Galvanic zink plated
With drain : No
![Plug R1 1/2'' Malleable cast iron with External Square 25bar (351.25psi) [2 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/f2ekb_06.e9e1e45c.webp)
![FKM O-ring 7.5 x 1.8mm (OD 11.1mm) 80 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_229d3071-7764-4f0a-bfd3-1ca35dc0cfda.webp)
![FKM O-ring 8.73 x 1.78mm (OD 12.29mm) 80 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_60524cd0-7ccf-4edb-98ed-7dad6c21420f.webp)
![FKM O-ring 9 x 2mm (OD 13mm) 80 Shore A [50 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_b8ebdc65-f23d-4782-885d-f34598cf3478.webp)
![FKM O-ring 17 x 3mm (OD 23mm) 80 Shore A [20 Pieces]](https://www.drillforgepro24.com/wp-content/uploads/2026/06/or.19a44f36_dd732073-cb41-4759-a0b9-fcec030b133a.webp)
Reviews
There are no reviews yet.