Micro Matic 744-027 RSV DEF Coupler, 4-Pin

Micro Matic 744-027 RSV DEF Coupler, 4-Pin Description

The Micro Matic 744-027 RSV DEF Fill Coupler is engineered for secure and efficient Diesel Exhaust Fluid (DEF) transfer. Designed with a proprietary 4-Pin keyed system, this coupler ensures compatibility with DEF closed transfer tanks while preventing contamination. Constructed from heavy-duty 304 stainless steel and EPDM elastomers, it offers exceptional durability and chemical resistance. Featuring a 1 inch MNPT liquid inlet for rapid filling at 35 GSM and a 1/4 inch FPT vapor recovery port, this coupler provides a reliable solution for DEF handling with minimal product loss thanks to its dry disconnect design.

Features

• Fast Filling Performance: 1 inch liquid inlet enables quick filling at 35 GSM for improved efficiency.
• Vapor Recovery Port: 1/4 inch NPT female port allows recovery of discharge vapors, reducing emissions.
• Dry Disconnect Technology: Minimizes fluid loss to less than 2 ml during disconnection.
• Durable Construction: Made from 304 stainless steel for long service life and corrosion resistance.
• Proprietary Keyed System: DEF-specific 4-Pin design ensures secure and contamination-free connections.

Specifications

• Construction: 304 Stainless Steel
• Elastomers: EPDM
• Inlet Size: 1 in. MNPT
• Keyed System: DEF 4-Pin
• Vapor Port: 1/4 in. FPT