Parker NS400S
The Parker NS400S is a high-performance, non-spill quick coupling designed for applications where fluid loss and contamination are critical concerns. Part of Parker’s renowned NS Series, this flat-face coupling ensures minimal spillage upon disconnection and minimal air inclusion during connection. Its robust steel construction provides durability and a long service life in demanding hydraulic systems. The push-to-connect design allows for simple, one-handed operation, while the sleeve lock mechanism prevents accidental disconnection, enhancing safety. Ideal for use in mobile equipment, industrial machinery, and hydraulic tools, the NS400S meets the ISO 16028 standard, ensuring global interchangeability and reliability.
Technical Specifications:
- Series: NS Series
- Body Size: 1/2″
- Material: Steel
- Maximum Operating Pressure: 300 bar / 4350 psi
- Rated Flow: 45 L/min / 12 GPM
- Standard Compliance: ISO 16028
- Valve Type: Flat Face / Non-Spill
- Seal Material: Nitrile (NBR)
- Operating Temperature Range: -20°C to +100°C (-4°F to +212°F)
- Locking Mechanism: Sleeve Lock



| Brand | Parker |
|---|---|
| Model | NS400S |
GENERAL DELIVERY INFORMATION
Thank you for visiting and shopping at www.zxanhyd.com. Following are the terms and conditions for the Shipping Policy for ZXAN Hydraulic.
Orders will be processed and shipping during standard working hours (0830 – 1730 BST) Monday to Friday (excluding Bank Holidays)., are processed and despatched on the same business day. If we are experiencing a high volume of orders, shipments may be delayed by 1-2 Days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
NTERNATIONAL DELIVERY RATES & ESTIMATES
Shipping charges for your order will depend on weight and country the order is to be shipped to. All cost will be calculated and displayed at checkout. All orders for delivery within the Asia will arrive on a 2-5 day delivery service depending on Country location. All shipments outside the Asia will arrive on a 3–7-day delivery service depending on Country location. Please check for accurate delivery times with our Sales department. If you Parcel has not arrived within the time expected please do not hesitate to contact us. Please ensure the ship to address you type during checkout is correct. We are not responsible for any wrong or undeliverable addresses.
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We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. All deliveries require a signature on delivery. Below are our main carrier companies.

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RETURNS POLICY
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.
