Munson rings & backplates
Bossed pipe rings and their matching mounting backplates.
Choose a type, order your sizes
Compare sizes and prices on one page, then add several sizes together.
BSP BLACK MALLEABLE IRON 1/2" BSPP BOSSED MUNSEN PIPE RING
3 sizes / options
DN65 (2.1/2" NB) — DN100 (4" NB)Choose sizes & quantities →
BSP BLACK MALLEABLE IRON 1/4" BSPP BOSSED MUNSEN PIPE RING
5 sizes / options
DN8 (1/4" NB) — DN32 (1.1/4" NB)Choose sizes & quantities →
BSP BLACK MALLEABLE IRON 3/8" BSPP BOSSED MUNSEN PIPE RING
2 sizes / options
DN40 (1.1/2" NB) — DN50 (2" NB)Choose sizes & quantities →
BSP BLACK MALLEABLE IRON M10 BOSSED MUNSEN PIPE RING
8 sizes / options
DN8 (1/4" NB) — DN50 (2" NB)Choose sizes & quantities →
BSP BLACK MALLEABLE IRON M12 BOSSED MUNSEN PIPE RING
3 sizes / options
DN65 (2.1/2" NB) — DN100 (4" NB)Choose sizes & quantities →
BSP GALVANISED MALLEABLE IRON 1/2" BSPP BOSSED MUNSEN PIPE RING
3 sizes / options
DN65 (2.1/2" NB) — DN100 (4" NB)Choose sizes & quantities →
BSP GALVANISED MALLEABLE IRON 1/4" BSPP BOSSED MUNSEN PIPE RING
5 sizes / options
DN8 (1/4" NB) — DN32 (1.1/4" NB)Choose sizes & quantities →
BSP GALVANISED MALLEABLE IRON 3/8" BSPP BOSSED MUNSEN PIPE RING
2 sizes / options
DN40 (1.1/2" NB) — DN50 (2" NB)Choose sizes & quantities →
BSP GALVANISED MALLEABLE IRON M10 BOSSED MUNSEN PIPE RING
7 sizes / options
DN8 (1/4" NB) — DN50 (2" NB)Choose sizes & quantities →
BSP GALVANISED MALLEABLE IRON M12 BOSSED MUNSEN PIPE RING
2 sizes / options
DN80 (3" NB) — DN100 (4" NB)Choose sizes & quantities →No matching types. Try another term, or browse individual products below.
Individual products & other optionsBrowse each stock item separately, including products outside these size tables.