In-Line Swivel Couplings

490 In-Line Swivel Union with Lockstop

 

M16 to M75 as standard.
Other parallel male thread options available on request, including BSPP, PG, ET and NPSM.
NPT female threads can also be supplied in sizes ranging from ½" to 3".
Integral Silicone O Ring seal.

491 In-Line Swivel Union

 

M16 to M75 as standard.
Other parallel male thread options available on request, including BSPP, PG, ET and NPSM.
NPT female threads can also be supplied in sizes ranging from ½" to 3".
Integral Silicone O Ring seal.