UKSGL VCV 4" - without top end 2" couplings
4" nominal bore, fire safe to API 607. 4" quick release coupling, DIN 28350
UKSGL VCV 4" with MMC Type Coupling & Gas Nipple
4" nominal bore, fire safe to API 607. 4" quick release coupling, DIN 28350
UKSGL VCV 4" with UTI Type Coupling & Gas Nipple
4" nominal bore, fire safe to API 607. 4" quick release coupling, DIN 28350