WEATHERHEAD Compression Fitting Union: 3/8 in OD Size, 1 3/16-12 x 1 3/16-12 Thread Size
The WEATHERHEAD Compression Fitting Union is a flareless bite-type steel compression fitting in the Ermeto Flareless series, designed for 3/8 in OD tubing with a 1 3/16-12 x 1 3/16-12 thread size (MPN 7305X14X14). 3G…
SKU 3G-OTH-469832
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Product Description
The WEATHERHEAD Compression Fitting Union is a flareless bite-type steel compression fitting in the Ermeto Flareless series, designed for 3/8 in OD tubing with a 1 3/16-12 x 1 3/16-12 thread size (MPN 7305X14X14). 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a WEATHERHEAD Compression Fitting Union used for?
A WEATHERHEAD Compression Fitting Union connects two lengths of 3/8 in OD steel tubing in hydraulic or pneumatic systems. Its flareless bite-type design creates a leak-proof seal without flaring the tube end, making it ideal for high-pressure industrial applications across machining, power transmission, and fluid handling.
What are the specifications of the WEATHERHEAD 7305X14X14 compression fitting?
The WEATHERHEAD 7305X14X14 is a steel compression fitting union from the Ermeto Flareless series. It fits 3/8 in OD tubing with a 1 3/16-12 x 1 3/16-12 thread size. This flareless bite-type fitting provides reliable sealing in hydraulic and pneumatic circuits without requiring tube flaring.
Where to buy WEATHERHEAD compression fittings in worldwide?
3G Electric supplies and delivers genuine WEATHERHEAD compression fittings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on the 7305X14X14 or other Ermeto Flareless series components.
How to install a WEATHERHEAD flareless bite-type compression fitting?
To install a WEATHERHEAD flareless bite-type fitting, cut the tubing square, deburr the end, and slide the nut and ferrule onto the tube. Insert the tube into the fitting body until it bottoms out, then tighten the nut to the manufacturer's recommended torque. Over-tightening can damage the bite ring and cause leaks.
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3G Electric supplies WEATHERHEAD flareless bite-type steel compression fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









