J50M - Internal Pipe Joiner for 50nb Medium
https://www.shadesmart.com.au/shop/j50m-j50m-internal-pipe-joiner-for-50nb-medium-809
https://www.shadesmart.com.au/web/image/product.template/809/image_1920?unique=c72b347
J50 - Swaged joiner for 60mm pipe
