We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
CONTINENTAL Double Convolution Air Actuator: Natural Rubber, 4.5 in Compressed Ht - Adjustable Air Springs
CONTINENTALAdjustable Air Springs

CONTINENTAL Double Convolution Air Actuator: Natural Rubber, 4.5 in Compressed Ht

The CONTINENTAL Double Convolution Air Actuator (Natural Rubber) is an adjustable air spring with a compressed height of 4.5 in and an extended height of 7.5 in. It delivers 1,440 lbf @ 60 psi and features an offset…

SKU 3G-OTH-725562

Brand
CONTINENTAL
Item
Double Convolution Air Actuator: Natural Rubber, 4.5 in Compressed Ht
Category
Adjustable Air Springs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

CONTINENTAL
Manufacturer Part Number
FD 120-20 CI 1/4 NPT (OS)
Extended Ht
7.5 in
Compressed Ht
4.5 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CONTINENTAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CONTINENTAL Double Convolution Air Actuator (Natural Rubber) is an adjustable air spring with a compressed height of 4.5 in and an extended height of 7.5 in. It delivers 1,440 lbf @ 60 psi and features an offset design. This product is supplied as MPN FD 120-20 CI 1/4 NPT (OS).

Frequently Asked Questions

What is a Continental double convolution air actuator used for?

A Continental double convolution air actuator is used as an adjustable air spring in industrial vibration isolation, actuation, and material handling applications. Its offset design and 1,440 lbf @ 60 psi capacity make it suitable for compact machinery where controlled linear motion or load support is needed.

What are the specifications of the Continental FD 120-20 CI 1/4 NPT (OS) air actuator?

The Continental FD 120-20 CI 1/4 NPT (OS) double convolution air actuator has a compressed height of 4.5 in and an extended height of 7.5 in. It delivers 1,440 lbf @ 60 psi and features an offset design. The actuator is made of natural rubber and includes a 1/4 NPT port.

Where to buy a Continental double convolution air actuator worldwide?

3G Electric supplies the Continental double convolution air actuator worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the FD 120-20 CI 1/4 NPT (OS) or other Continental air springs for your application.

How to install a Continental double convolution air actuator?

Install the Continental double convolution air actuator on a flat, rigid surface using the 1/4 NPT port for air supply. Ensure the offset orientation matches your load path. Use regulated compressed air within the rated pressure range. Consult the manufacturer's guidelines for proper mounting and alignment to avoid side loads.

Used in

Common applications for CONTINENTAL
Water treatment plants — Continental PVC water suction and discharge hoses (e.g., SP200-15MF-G) for transferring raw or treated water.
Material handling systems — SilentSync timing belts (e.g., Y-800) for conveyor drives requiring low noise and precise synchronization.
Agricultural irrigation — Thermoplastic rubber hoses (e.g., GH150-20MF-G) for flexible water suction in field applications.
Industrial machinery — Conti Synchrochain Carbon belts (e.g., 14MGT-5502-37) for high-torque power transmission in compressors or pumps.
Potable water distribution — Polyethylene discharge hoses (e.g., CLWS100-100) for safe drinking water transfer in municipal systems.
HVAC systems — SilentSync pulleys (e.g., W-75S-MPB) paired with timing belts for fan and blower drives.

CONTINENTAL Products

3G Electric supplies CONTINENTAL adjustable air springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from CONTINENTAL

View all CONTINENTAL parts →
Double Convolution Air Actuator: Natural Rubber, 4 in Compressed Ht, 11 in Extended Ht (MPN FD 200-25 CI 3/4 NPT (OS)). Key specifications — attr1024324: 1,230 lbf @ 40 psi; attr1024311: Offset.
CONTINENTAL
Double Convolution Air Actuator: Natural Rubber, 4 in Compressed Ht, 11 in Extended Ht (MPN FD 200-25 CI 3/4 NPT (OS)). Key specifications — attr1024324: 1,230 lbf @ 40 psi; attr1024311: Offset.
Sleeve Type Air Actuator: Natural Rubber, 1.5 in Compressed Ht, 2.3 in Extended Ht, 0 psi to 120 psi (MPN 20886416). Key specifications — attr1024324: 106 lbf @ 40 psi; attr1024311: Center.
CONTINENTAL
Sleeve Type Air Actuator: Natural Rubber, 1.5 in Compressed Ht, 2.3 in Extended Ht, 0 psi to 120 psi (MPN 20886416). Key specifications — attr1024324: 106 lbf @ 40 psi; attr1024311: Center.
Double Convolution Air Actuator: Natural Rubber, 4.5 in Compressed Ht, 10.5 in Extended Ht (MPN FD 330-22 CI 3/4 NPT (OS)). Key specifications — attr1024324: 3,090 lbf @ 60 psi; attr1024311: Offset.
CONTINENTAL
Double Convolution Air Actuator: Natural Rubber, 4.5 in Compressed Ht, 10.5 in Extended Ht (MPN FD 330-22 CI 3/4 NPT (OS)). Key specifications — attr1024324: 3,090 lbf @ 60 psi; attr1024311: Offset.
Single Convolution Air Actuator: Natural Rubber, 2.5 in Compressed Ht, 4.5 in Extended Ht (MPN FS 200-10 CI 3/4 NPT (OS)). Key specifications — attr1024324: 1,130 lbf @ 40 psi; attr1024311: Offset.
CONTINENTAL
Single Convolution Air Actuator: Natural Rubber, 2.5 in Compressed Ht, 4.5 in Extended Ht (MPN FS 200-10 CI 3/4 NPT (OS)). Key specifications — attr1024324: 1,130 lbf @ 40 psi; attr1024311: Offset.
Double Convolution Air Actuator: Natural Rubber, 3 in Compressed Ht, 7 in Extended Ht (MPN FD 110-15 CI 1/4 NPT (CA)). Key specifications — attr1024324: 1,770 lbf @ 100 psi; attr1024311: Center.
CONTINENTAL
Double Convolution Air Actuator: Natural Rubber, 3 in Compressed Ht, 7 in Extended Ht (MPN FD 110-15 CI 1/4 NPT (CA)). Key specifications — attr1024324: 1,770 lbf @ 100 psi; attr1024311: Center.
Double Convolution Air Actuator: Natural Rubber, 4.5 in Compressed Ht, 7.5 in Extended Ht (MPN FD 120-20 CI 1/4 NPT (CA)). Key specifications — attr1024324: 295 lbf @ 120 psi; attr1024311: Center.
CONTINENTAL
Double Convolution Air Actuator: Natural Rubber, 4.5 in Compressed Ht, 7.5 in Extended Ht (MPN FD 120-20 CI 1/4 NPT (CA)). Key specifications — attr1024324: 295 lbf @ 120 psi; attr1024311: Center.
Triple Convolution Air Actuator: Natural Rubber, 6 in Compressed Ht, 16.5 in Extended Ht (MPN FT 960-34 RS UNF). Key specifications — attr1024324: 5,720 lbf @ 40 psi.
CONTINENTAL
Triple Convolution Air Actuator: Natural Rubber, 6 in Compressed Ht, 16.5 in Extended Ht (MPN FT 960-34 RS UNF). Key specifications — attr1024324: 5,720 lbf @ 40 psi.
Double Convolution Air Actuator: Natural Rubber, 4.5 in Compressed Ht, 12 in Extended Ht (MPN FD 330-30 CI 3/4 NPT (OS)). Key specifications — attr1024311: Offset.
CONTINENTAL
Double Convolution Air Actuator: Natural Rubber, 4.5 in Compressed Ht, 12 in Extended Ht (MPN FD 330-30 CI 3/4 NPT (OS)). Key specifications — attr1024311: Offset.