| Category | Nipples |
| Description Class | Female thread |
| Connection | NPT 1/4″ |
eSafe Series 320 coupling is an easy-to-handle high performing coupling with a long service life. eSafe is a one hand operated safety coupling that vents before disconnection eliminating the risk of hose whip. Male threads on the couplings and nipples feature pre-applied thread sealant. The couplings have a smaller outside dimension than comparable designs. Full automatic operation ensures easy handling. eSafe complies with ISO Standard 4414.Series 320 is also available in Soft-Line, Multi-Link versions and in stainless steel version, series 326.
| Nominal flow diameter | 7.6 mm (0.3″) |
| Air flow | 2250 l/min (79.4 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 |
| Standards | CEJN Original, Eurostandard 7.4 mm |
| Markets | Global |
Shipping
We are committed to delivering your machine parts quickly and securely. Orders are processed within 1-2 business days, and shipping times vary based on your location and selected shipping method. Standard shipping typically takes 3-7 business days, while expedited options are available for faster delivery. We ship domestically and internationally, with tracking information provided for all orders. Shipping rates are calculated at checkout. Please ensure your shipping address is accurate to avoid delays.
Returns
We want you to be fully satisfied with your purchase. If you need to return a product, we accept returns within 30 days of delivery for a full refund or exchange, provided the item is unused, in its original condition, and includes all packaging. Customers are responsible for return shipping costs unless the return is due to a defect or error on our part. To initiate a return, please contact our support team with your order details. Refunds will be processed within 5-7 business days after receiving the returned item.
