Hydraulic Flange Cap SAE Code 61/62/CAT
*Regular price show the amount if bought individually
Protect Your Hydraulic System — Instantly
• Universal fit for SAE Code 61, 62 & CAT flanges
• High-impact ASA plastic — UV and oil-resistant from –30°C to +105°C (–20°F to 220°F)
• Color-coded by size for fast identification on the job, with sizes also stamped on each piece for colorblind-friendly use.
• Keeps contaminants out and oil contained during storage, transport, or lockdown
• Not pressure-rated — designed for protection, not system pressure
• Drop it, snug it, or step on it — built for real shop and field abuse
• Designed and tested by a 28-year master technician
Are these caps pressure-rated?
No. These caps are designed for sealing and protection — they safeguard your system and components from contamination. They're also built for quick installation, helping prevent spills and protect the environment during service.
Return policy
Most models are manufactured from high-strength engineered polymers (ASA). They resist UV, common chemicals, impact, and weather exposure for long service life in industrial and fleet environments.
Will they fit my specific flange/truck model?
Fitment depends on the flange size. For example, a #24 (Red) cap will fit code 61, 62, or Cat of the same size, regardless of flange thickness.
What is the typical shipping time?
In-stock items usually ship within 1–2 business days. Standard ground delivery inside continental CA is 3–7 business days. Expedited options are available at checkout. International transit times vary by destination, Duty processing and carrier.