Hydraulic Flange Lids | Push-On Sealing Caps for Code 61 & 62 Flanges | Contamination Control Covers

Flange Lids – The Faster Way to Protect Hydraulic Flanges

Keep contaminants out and oil in. Stop wasting time threading on protective caps.

Flange Lids are push-on hydraulic flange caps designed to seal and protect Code 61 and Code 62 flange faces in seconds — no threading, no tools, push on and it retains.

In busy hydraulic shops, speed matters. During field service, simplicity matters even more.

Built for Real Shop Use.

Manufactured from industrial-grade TPU (thermoplastic polyurethane), Flange Lids offer:

-Excellent oil resistance
-Light weight for service trucks
-Strong abrasion resistance
-Durable flexibility
-Reusable performance
-Temperature Performance:
-Remains flexible to approx. -30°C (-22°F)
-Stable up to approx. 80–100°C (176–212°F) depending on exposure

Hydraulic contamination is one of the leading causes of system failure. Flange Lids create a secure friction seal over the flange face.

Available For

-SAE Code 61 Flanges
-SAE Code 62 Flanges
-Cat Flanges

Simple. Fast. Professional.

Flange Lids are designed for shops that value efficiency.
Protect your hydraulic systems without slowing down your workflow.