DNP PPK4 Series Push-Pull Poppet Couplings - ISO 7241 Series A
(Connect Under Pressure) M18 / M22 Connections
Genuine DNP Female Hydraulic Couplings (Expertly Made in Italy).
Pricing is for a single coupling - these are not sold as a set.
The PPK4 series presents a push-pull poppet valve quick coupling, boasting a modular structure and crafted from carbon steel with a zinc-plated surface treatment. This coupling series finds its primary application in agricultural tractor scenarios, particularly where the breakaway feature is essential. Connect under pressure version. Available in 1/2" size with Male M18 or M22 threads as standard or as Bulkhead connections. DNP PPK4 couplings offer top-tier performance, specifically tailored for auxiliary circuits on tractors, skid steer loaders, track loaders, excavators, and various machinery attachments.
Their versatile application extends to both agricultural and construction equipment. Embraced by leading OEM brands and seamlessly interoperable with major names like Parker, Faster, Eaton, Hansen, and more, these couplings exemplify reliability and versatility.
For over three decades, D.N.P Industriale Srl has been at the forefront of hydraulic quick coupling manufacturing since 1985. Built on precision, innovation, and reliability, DNP has established itself as a leading global brand in the quick coupling industry. DNP's diverse range includes Push-Pull, Screw Type, Flat Face and customized solutions. D.N.P Industriale Srl couplings are meticulously designed to surpass ISO international standards.
Technical Data:
- Standard: ISO 7241 A
- Sleeve: double acting
- Occlusion: decompression valve
- Locking: radial balls
- Material: steel
- Finishing: Zn-Fe (Cr III)
- Threads: BSP-NPT-SAE-METRICS
- Standard seals: NBR
- Working temperature: -25°C+100°C
- Optional seals: FKM,EPDM or more.
- Working pressure: 250 bar
- Connection under residual pressure: allowed (both male and female side)
- Max residual pressure: 250 bar
Freight:
Feel free to load up your cart with items from our extensive selection of hydraulic and industrial products – you'll only incur a single shipping charge regardless of the quantity! In the event that you order multiple items incurring additional freight charges - we refund you the difference prior to shipping your order.