Push-to-Connect Oil Drain Coupling (FLOCS)

The Push-to-Connect Oil Drain Coupling (FLOCS) is a specialty quick-disconnect coupling in the Indus QC-OD range. Low-profile push-to-connect oil drain coupling for Eaton's FLOCS (Fast Lube Oil Change System). Provides a leak-free drain port and pre-fill purging port for mobile-equipment oil-evacuation systems.

Working pressure to 3.5 bar (51 psi) at the smallest body size, with minimum burst pressure of 7 bar. Push-to-Connect connection — valved (self-sealing poppet) variant.

Construction & features

• Connection method: Push-to-Connect
• Valving: Valved (Self-sealing Poppet)
• Interchanges with: Eaton FLOCS (Fast Lube Oil Change System) compatible, Eaton FD14

Available variants — specify in your RFQ

Indus supplies the full QC-OD range. Specify the configuration that matches your hose end and operating envelope and we will quote against it.

• Coupling halves: Male, Female (push-to-connect)
• Body sizes: 3/8" body size only
• Body materials: Carbon Steel (zinc trivalent chromate plated) with zinc die-cast valve
• Seal materials: Viton (male half), Buna-N (female half)
• Port thread types: Multiple port styles for male half

Performance

• Maximum operating pressure: 3.5 bar (51 psi) at the smallest size; derates with diameter
• Minimum burst pressure: 7 bar (102 psi)
• Rated flow (largest size): up to 12 L/min
• Vacuum rating: 28 in./Hg
• Operating temperature range: -20°C to +200°C (varies by seal compound; specify in RFQ)

Replacing an existing coupling?

This coupler is dimensionally interchangeable with Eaton FD14, and with Eaton FLOCS (Fast Lube Oil Change System) compatible. If you are matching an existing fleet, quote the coupling you are replacing on the RFQ and we will confirm the mating half before you order.

How to order

Confirm the coupling half (male / female / complete set / dust cap), body size, port thread type and size, seal compound and body material. Indus quotes with material certification on request, and air-freight or sea-freight to the UAE and wider GCC. Standard lead time 14 days from order; stocked configurations ship the same week.

Companion products

Indus also supplies the matching dust caps, dust plugs and seal repair kits for this series — add them to the same RFQ. For a hose assembly terminated with this coupler, request a complete assembly quote and we will supply it tested at 1.5× working pressure with a witness-test certificate.