LWUF Female Union / 316 Stainless Steel Union Connector / Threaded NPT / Pipe Fitting Idf Sanitary Union Coupling / Alloy Material Instrumentation Pipe FIttings / Size range from 1/8" to 2".-SK-LOK
Brass 5/8 inch BSP Hose Union Adapter Nipple - 58093068
PVC-U Threaded Adapter Union (Socket x BSP-F) - PAAS
Furon® FuseBond™ Fittings - Union Adapter | Saint-Gobain
4533E-3 - EPDM Female Adapter Union S x FPT - PVC Schedule 80 On NIBCO
PPR Male Union Adaptor of pipe fittings
Hb-2095 PPR Adapter Union PPR Female Threaded Union PPR Pipe Union All Types of PPR Fittings Names - China PPR Union and PPR Water Union
BrassCraft 3/8-in x 3/8-in Threaded Adapter Union Fitting in the Brass Fittings department at Lowes.com
AN-10 to AN-12 Male - Female Aluminium Straight Flare Union Adaptor
PPR Male Adaptor Union with Brass - China PPR Fittings and PPR Adaptor Union with Brass