Threaded Retention Line
Known as universal fittings, GV Line fittings (nut and ferrule) seal perfectly, even on rigid tubes. The C Line (nut and insert) is designed for flexible tubes with a 1 mm wall. Both come in BSPT, BSP and metric threads.
- 39products

39 products
C10 Straight fitting, male metric thread
C10 Straight fitting, male parallel thread
C10 Straight fitting, male tapered thread
C13 Swivel branch tee fitting, male parallel thread, Allen key
C13L Long swivel branch tee fitting, male parallel thread, Allen key
C14 Swivel elbow fitting, male thread, Allen key
C14 Swivel elbow fitting, male thread, Allen key
C14L Swivel elbow fitting, male parallel thread, Allen key
C18 Fixed branch tee fitting, male tapered thread
C19 Fixed elbow fitting, female BSP thread
C20 Swivel elbow fitting, male parallel thread
C20 Swivel elbow fitting, male tapered thread
C21 Fixed elbow fitting, male tapered thread
C21 Fixed elbow fitting, male metric thread
C23 Straight fitting, female BSP thread
C26 Cross union
C30 Fixed lateral tee fitting, male tapered thread
C38 Swivel elbow banjo
C39 Swivel tee banjo
C50 Straight union
C60 Elbow union
C70 Tee union
C80 Bulkhead straight union
CDB Retaining nut
GV Ferrule
GV10 Fixed straight fitting, male parallel thread
GV10 Fixed straight fitting, male tapered thread
GV18 Fixed branch tee fitting, male tapered thread
GV19 Fixed elbow fitting, female BSP thread
GV21 Fixed elbow fitting, tapered thread
GV23 Fixed straight fitting, female BSP thread
GV30 Fixed lateral tee fitting, male tapered thread
GV38 Swivel elbow banjo
GV50 Straight union
GV60 Elbow union
GV70 Tee union
GV80 Straight union painél
GVAR Internal support for semi-rigid tubes
GVDB Retaining nut
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Ask our teamFrequently asked questions
The most common questions about this line. Still in doubt? Our technical team answers on WhatsApp.
Chat on WhatsAppWhat is the difference between the GV and C Lines?
The GV Line (nut and ferrule) also seals on rigid tubes. The C Line (nut and insert) is designed for flexible tubes with a 1 mm wall.
Which threads are available?
BSPT, BSP and metric.
Quote for Threaded Retention Line
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