Do you offer a quick-connect / quick-release solution to facilitate a fast and leak-free disassembly of crawler cranes?

Yes, our threaded, flat-face quick coupling series includes the VEP, proven to help with an efficient and leak-free tear down of crawler cranes. The VEP threaded coupler series provides hydraulic solutions to large equipment with junction points such as cranes and drilling machines as well as excavator auxiliary lines.

Can you send repair instructions for rebuild kits? I need to repair VEPHD connects on a Prinoth Snow Cat. I have the repair kits, male and female, and want to know the proper replacement method before I disassemble the fitting.

We have a lot of experience in providing hydraulic solutions to fleet mechanics at ski resorts. We can send you instructions for the male side and will request female side instructions from engineering as that is not quite as accessible. Prinoth may provide female repair kits, although we typically do …

I need quick couplers and pricing for 1″ and 1 ½” ISO 16028 quick disconnect for 2500# hydraulic oil. These will be on offshore equipment, not in direct contact with sea water but still need corrosion resistance.

Stucchi offers a couple of great options for ISO 16028 quick couplers with corrosion resistance: FL Series, a 316 stainless steel coupler FIRGQ, features QPQ plating and an internal stainless steel valve Please give us a call to learn more and we can help you choose the best quick coupler …

I am looking to change our 9 individual lines and couplers to a GR Multi-coupling plate series to have a single disconnection point. We need to connect 9 hoses of mixed fluid, air and N2 gases. Can you quote me for a 9-line system with all 3/8″ NPT?

Stucchi can definitely help with a multi-coupling plate solution. We recommend that you just give us a phone call to speak with a regional manager as different couplers and seals may be required when using different fluids. For example, we recommend using a coupler with stainless steel internals when using …

Can I repair my leaking multi-coupler plate with rebuild kits or is replacement the only option?

Repair kits are available depending on the root cause of the problem, such as whether it leaks when connecting or disconnecting. There are seal replacement kits available for the male couplers but not the female. If leaking when connected, you can replace the seals on the male couplers and that …

I am trying to find the male fitting that connects to the Stucchi FIRG34 SAE that is on my Bobcat, model 873.

The FIRG series is an ISO 16028 style, and so the mating male fitting could either be the 1/2″ body size for FIRG, A-premier, or APM series. If you intend to make the connection with residual pressure present, we recommend the APM series with connect under pressure capabilities. Contact us …

Do you offer assistance in selecting the best quick coupling material to withstand highly corrosive environments?

Stucchi excels in providing customer support which leads to improvements in performance and safety.  We offer a vast product line including couplers manufactured in different materials such as carbon steel, brass and stainless steel for different corrosive environments.  We also offer products with corrosive treatments such as QPQ plating, zinc …

I need a quick coupler to hold up to severe pressure impulses and hose rotation in heavy duty applications.

The VT Rot-lock is a top-of-the-line, screw-to-connect quick coupler series designed with axial bearings integrated in the male coupling.  This combined with the automatic locking sleeve makes the VT series the best solution in applications with vibration, hose rotation and severe pressure impulses.

Can I put multi-coupling plates on my excavator to quickly connect and disconnect multiple auxiliary hydraulic hoses for attachments?

Yes, our multi-coupling plates allow quick connect and disconnect of multiple auxiliary hydraulic lines with one movement. The DP and GR series are popular on excavators, drilling, mining, heavy construction equipment and any application which requires quick connect/release of multiple lines with or without residual pressure. Experience improved efficiency, safety …