Search
Select Page

Series 315 eSafe, DN 7.5

  • Vented safety function
  • Extremely high flow capacity
  • Strong and durable

eSafe Series 315 couplings are lightweight and easy to handle yet strong and durable. It is a one hand operated safety coupling that vents before disconnection eliminating the risk of hose whip. The Series includes a wide range of connections. Male threads on the couplings and nipples feature pre-applied thread sealant. Full automatic operation ensures easy handling. eSafe complies with ISO Standard 4414 and EN 983.

Series 315 is also available in standard, Soft-Line and Multi-Link versions.

Technical data

Nominal flow diameter: 7.5 mm (5/16″)

Air flow: 1950 l/min (68.8 CFM)

Max. working pressure: 16 bar (232 PSI)

Min. burst pressure: 140 bar (2030 PSI)

Connection force: 86 N

Temperature range: -20°C — +100°C (-4°F — +212°F)

Material coupling: Zinc-plated steel/brass

Material nipple: Hardened zinc-plated steel

Interchangeable with: Nitto Kohki 20/30/40, Daisen 23 SF/SOF, Parker Rectus 13, Prevost OSG/ORG 08, Hansen CHS 03 F

Standards: Asian standard, 7.5 mm

Flow capacity is measured at 6 bar (87 PSI) inlet pressure, and pressure drop at 0.5 bar (7 PSI).

More tools are featured in tool catalog.

Technical data:

eSafe vented safety couplingPart No.Connection
Hose connection10 315 2002 6.3 mm (1/4″)
10 315 2043 7 mm (9/32″)
10 315 2004 10 mm (3/8″)
10 315 2005 13 mm (1/2″)
Male thread10 315 2152 R 1/4″
10 315 2154R 3/8″
10 315 2155R 1/2″
10 315 2452NPT 1/4″
10 315 2454NPT 3/8″
10 315 2455NPT 1/2″
Female thread10 315 2102 Rc 1/4″
10 315 2104 Rc 3/8″
10 315 2105 Rc 1/2″
10 315 2202 G 1/4″
10 315 2204 G 3/8″
10 315 2402 NPT 1/4″
10 315 2404 NPT 3/8″
10 315 2405 NPT 1/2″
Stream-Line connection10 315 2058 5 x 8 mm
10 315 2060 6.5 x 10 mm
10 315 2062 8 x 12 mm
10 315 2063 9.5 x 13.5 mm
10 315 2066 11 x 16 mm
eSafe coupling with lock ringPart No.Connection
Stream-Line connection10 315 2090 6.5 x 10 mm
10 315 2092 8 x 12 mm
10 315 2096 11 x 16 mm
Female thread10 315 2244 G 3/8″ SK
eSafe Soft-Line couplingPart No.Connection
Stream-Line connection10 315 2080 6.5 x 10 mm
10 315 2082 8 x 12 mm
NipplesPart No.Connection
Hose connection10 315 50015 mm (3/16″)
10 315 5002 6.3 mm (1/4″)
10 315 5043 7 mm (9/32″)
10 315 5004 10 mm (3/8″)
10 315 5005 13 mm (1/2″)
Male thread10 315 5151 R 1/8″
10 315 5152 R 1/4″
10 315 5154 R 3/8″
10 315 5155 R 1/2″
10 315 5452 NPT 1/4″
10 315 5454 NPT 3/8″
10 315 5455 NPT 1/2″
Female thread10 315 5101 Rc 1/8″
10 315 5102 Rc 1/4″
10 315 5104 Rc 3/8″
10 315 5105 Rc 1/2″
10 315 5402 NPT 1/4″
10 315 5404 NPT 3/8″
10 315 5405 NPT 1/2″
Stream-Line connection10 315 5058 5 x 8 mm
10 315 5060 6.5 x 10 mm
10 315 50628 x 12 mm
10 315 5063 9.5 x 13.5 mm
10 315 5066 11 x 16 mm