Stucchi APM Flat Face Male Coupler Connect Under Pressure (ISO 16028)
📥 Product Resources
📥 Product Resources
Stucchi APM Flat Face Male Coupler Connect Under Pressure (ISO 16028) - 3/8" Body x 3/8" BSP / No is backordered and will ship as soon as it is back in stock.
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Stucchi APM Flat Face Male Coupler Connect Under Pressure (ISO 16028)
Description
Description
PRODUCT OVERVIEW:
The Stucchi APM Series is a premium flat face hydraulic male quick coupling engineered to safely connect under residual pressure. Built to the globally recognized ISO 16028 interchange standard (also HTMA and NFPA T3.20.15 compliant for size 3/8"), this coupling offers exceptional performance in demanding hydraulic applications where pressure spikes, contamination, and leak risks are major concerns.
These couplers are widely used across earthmoving, industrial, agricultural, and hydraulic tool systems. They offer clean connection, minimal fluid loss, and a secure lock-in once connected even under high residual pressure. If youre tired of messy, high-effort connections and compromised safety, the Stucchi APM is the upgrade your equipment deserves.
FEATURES & BENEFITS:
- Connects under pressure (male side only) No need to bleed the circuit before reconnecting
- Flat face valve system Minimizes fluid loss, air inclusion, and contamination
- Internal valve design Maintains circuit efficiency with minimal pressure drop
- Black zinc-plated carbon steel Durable, corrosion-resistant body with easy identification
- Compact and modular Slim design for tight space installations and flexible port configurations
- Locking ball + safety sleeve Prevents accidental disconnection under vibration or movement
- Temperature range: -20°C to +100°C
- Working pressure: Up to 350 bar
CONSTRUCTION:
Manufactured from high-resistance carbon steel with a Cr3 surface treatment and precision nitrile (NBR) sealing, the APM Series incorporates a PTFE seal for extrusion resistance under pressure. The internal flat-face valves are hardened to resist brinelling and ensure long life under frequent coupling and uncoupling. The male body is coated in black zinc for rapid visual identification.
FITTINGS & COMPATIBILITY:
- Threads: BSP, NPT, SAE
- Sizes: 3/8 up to 1-1/2
- Compatible with ISO 16028 flat face female couplers
- Designed to suit demanding systems across agriculture, construction, mining, industrial hydraulics, and more
WHERE TO USE IT:
The Stucchi APM male coupler is ideal for hydraulic circuits that operate under high working pressure and require quick, spill-free connections even when trapped pressure exists in the line. Common in:
- Skid steers, excavators, tractors, and agricultural implements
- Hydraulic hand tools and attachments
- Industrial equipment with mobile hydraulic systems
- Machinery where fluid cleanliness and downtime reduction are priorities
Have questions or need help finding the right coupler setup? Our team is here to help match fittings, confirm compatibility, and get your hydraulic systems working with confidence. Contact us for advice or wholesale pricing today.
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