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CONRADER Check Valve: In Tank, Brass, 3/4 in Compression, 3/4 in (M)NPT - Pneumatics
CONRADERPneumatics

CONRADER Check Valve: In Tank, Brass, 3/4 in Compression, 3/4 in (M)NPT

The CONRADER Check Valve: In Tank is a pneumatics component constructed from brass. It features a 3/4 in Compression connection and a 3/4 in (M)NPT connection, with a maximum pressure rating of 500 psi (MPN CTD3434).

SKU 3G-OTH-156633

Also listed as: CTD 3434 · CTD-3434

Brand
CONRADER
Item
Check Valve: In Tank, Brass, 3/4 in Compression, 3/4 in
Category
Pneumatics
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CONRADER
Manufacturer Part Number
CTD3434
Type
Brass, 3/4 in (M)NPT
Compression
3/4 in
Max. Pressure
500 psi

Technical Documents

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

Product Description

The CONRADER Check Valve: In Tank is a pneumatics component constructed from brass. It features a 3/4 in Compression connection and a 3/4 in (M)NPT connection, with a maximum pressure rating of 500 psi (MPN CTD3434).

Frequently Asked Questions

What is the CONRADER Check Valve used for?

The CONRADER Check Valve is a pneumatics component used to prevent backflow in compressed air or gas systems. It is installed in-tank and is suitable for industrial applications requiring reliable one-way flow control at pressures up to 500 psi.

What are the specifications of the CONRADER Check Valve CTD3434?

The CONRADER Check Valve CTD3434 is made of brass with a 3/4 in Compression inlet and a 3/4 in (M)NPT outlet. It has a maximum pressure rating of 500 psi. The manufacturer part number is CTD3434.

Where to buy the CONRADER Check Valve worldwide?

You can source the CONRADER Check Valve CTD3434 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable procurement for your facility.

How to install the CONRADER Check Valve?

Install the CONRADER Check Valve by connecting the 3/4 in Compression side to the tank port and the 3/4 in (M)NPT side to the downstream piping. Ensure threads are sealed with appropriate tape or compound and tighten to manufacturer torque specs. Always verify flow direction before pressurizing.

Used in

Common applications for CONRADER
Air compressor systems — Conrader SRV250 soft seat safety valves for overpressure protection on receiver tanks
Pneumatic tool circuits — Conrader GV2 check valves to prevent backflow in air line lubrication systems
Industrial process control — Conrader SRH375 hard seat safety valves for high-pressure gas manifolds
Mobile equipment hydraulics — Conrader SRV390 soft seat safety valves for pressure relief on pneumatic actuators
Compressed air distribution — Conrader SRH250 hard seat safety valves for branch line protection in plant air systems

CONRADER Products

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
CONRADER Check Valve: In Tank, Brass, 3/4 in Compression, 1/2 in (M)NPT, 500 psi Max. Pressure (MPN CTD3412)
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CONRADER Check Valve: In Tank, Brass, 3/4 in Compression, 1/2 in (M)NPT, 500 psi Max. Pressure (MPN CTD3412)
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CONRADER Check Valve: In Tank, Brass, 3/4 in (F)NPT, 3/4 in (M)NPT, 500 psi Max. Pressure (MPN CTB3434)
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CONRADER Check Valve: In Tank, Brass, 3/8 in (F)NPT, 1/2 in (M)NPT, 500 psi Max. Pressure (MPN CTB3812)
CONRADER Check Valve: In Tank, Brass, 3/4 in (F)NPT, 1 in (M)NPT, 500 psi Max. Pressure (MPN CTB341)
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CONRADER Check Valve: In Tank, Brass, 3/4 in (F)NPT, 1 in (M)NPT, 500 psi Max. Pressure (MPN CTB341)
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CONRADER Check Valve: In Tank, Brass, 1 1/4 in (F)NPT, 1 1/4 in (M)NPT, 500 psi Max. Pressure (MPN CTB114114)
CONRADER Check Valve: In Line, Brass, 3/4 in (F)NPT, 3/4 in (F)NPT, 500 psi Max. Pressure (MPN CLB34)
CONRADER
CONRADER Check Valve: In Line, Brass, 3/4 in (F)NPT, 3/4 in (F)NPT, 500 psi Max. Pressure (MPN CLB34)

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