I’m looking for a quick coupling that can safely be used with an operator close by – something that cannot be accidentally disconnected as that would be a safety concern for the operator.

Stucchi offers several different options that include a safety lock to prevent accidental disconnection, and even have some offerings that include a redundant safety lock to ensure full connection is made and maintained during operation.

We are currently using flat face couplings on a hydraulic breaker and after a short amount of time, the two halves become locked together and need to be replaced. Is there a different product better suited for our application?

Hydraulic Breaker circuits are a tough application for quick couplers, mainly due to the high impulse frequency and hydraulic force created by the tool. The flat face couplings are likely failing due to brinelling, which occurs where the male surfaces deform from the repeated loading and unloading of the locking …

Looking for a male/female set of flat faced stainless steel hydraulic couplings in 1” BSPT or NPT and 3/4” BSPT.

The Stucchi FL series is a flat face – fully 316 stainless steel coupling set that we offer in BSPP and NPT threads. Specifically, I would suggest reviewing the part numbers listed below: 802401110 – F. FL15 ¾” NPT 802401111 – M. FL15 ¾” NPT 802401112 – F. FL17 1″ …

I am in need of a manifold system with sixteen 3/8” ports and several other manifold systems with various dimensions.

The Stucchi GR series is a manifold system that is intentionally designed to be modular to customize based on your needs. There are over 30 standard base frames that can be configured to match your body and port requirements. Our current largest offering would fit 16 x 3/8″ body couplers …

I need a quick disconnect system for the aerospace industry that can connect/disconnect at up to 3000 psi. We need a compact solution, 1/8” to 1/4” preferred, NPT female with bulkhead mount, NPT male in-line, NPT female in-line.

Based on the information given, we may not have a coupler that will suit all of your requirements. Our closest product offering would be the VEP series, but we would need to review more of your application parameters (medium, working pressure, connection/disconnection process, etc.) to determine if the VEP series …

Do you have quick disconnects for an offshore hydraulic power unit with stainless steel, QPQ plating or a marine coating?

Stucchi has a few different product series suitable for off-shore use, including full 316 stainless steel construction, and a version with QPQ external components with 316 stainless steel internal/valve components. Please provide more detailed specifications (working pressure and flow requirements) to help determine which specific product series is best suited …

I’m looking for a high flow quick connect to drain crude oil. We need high flow to allow sediment to pass through without getting gummed up or stuck open with minimal spillage as they will be used outside in wind conditions.

The best product series to allow high flow while still maintaining minimum spillage would be the flat face style coupling (A series or FIRG series). As is the case with any coupler product, when sediment is present in the system, it is possible to get stuck on the sealing surfaces …