Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

HAM-LET Compression Fitting Adapter: 3/8 in OD x 7/16 in Pipe Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Adapter: 3/8 in OD x 7/16 in Pipe Fitting Size

The HAM-LET Let-Lok Series Double-Ferrule Stainless Steel Fitting is a Tube x ORB adapter with a 3/8 in OD x 7/16 in Pipe fitting size (MPN 769LOB SS 3/8X7/16-20 POS). It is compatible with Swagelok brands…

SKU 3G-OTH-471615

Also listed as: 769LOBSS38X71620POS · 769LOB SS 3 8X7 16 20 POS · 769LOB-SS-3-8X7-16-20-POS

Brand
HAM-LET
Item
Compression Fitting Adapter: 3/8 in OD x 7/16 in Pipe Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
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

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HAM-LET
Manufacturer Part Number
769LOB SS 3/8X7/16-20 POS
Series
Let-Lok
Type
Tube x ORB
Fitting Size
3/8 in OD x 7/16 in Pipe
Compatible Fitting Brands
Swagelok

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

HAM-LET Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HAM-LET Let-Lok Series Double-Ferrule Stainless Steel Fitting is a Tube x ORB adapter with a 3/8 in OD x 7/16 in Pipe fitting size (MPN 769LOB SS 3/8X7/16-20 POS). It is compatible with Swagelok brands, supporting your industrial fluid system connections across 14 departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls (as an authorised distributor) anchors trust, but this fitting exemplifies our broader capability to interpret, source, quote and support genuine industrial equipment.

Frequently Asked Questions

What is a HAM-LET Let-Lok double-ferrule stainless steel fitting used for?

This HAM-LET Tube x ORB adapter connects 3/8 in OD tubing to a 7/16 in pipe port in industrial fluid systems. It is used across 14 departments including machining, pneumatics, and instrumentation for leak-free sealing in high-pressure or corrosive environments.

What are the specifications of the HAM-LET 769LOB SS 3/8X7/16-20 POS fitting?

This HAM-LET Let-Lok Series fitting is a double-ferrule stainless steel Tube x ORB adapter. It has a fitting size of 3/8 in OD x 7/16 in Pipe and is compatible with Swagelok brands. The manufacturer part number is 769LOB SS 3/8X7/16-20 POS.

Where to buy HAM-LET compression fittings in worldwide?

3G Electric supplies HAM-LET Let-Lok fittings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine HAM-LET compression fittings to your facility. Contact us for a quote on the 769LOB SS 3/8X7/16-20 POS.

How to install a HAM-LET double-ferrule compression fitting?

To install a HAM-LET Let-Lok fitting, slide the nut and ferrules onto the tube, insert the tube fully into the body, then tighten the nut by hand. Use a wrench to tighten an additional 1-1/4 turns for 3/8 in OD tubing. Always follow manufacturer guidelines for proper sealing.

Used in

Common applications for HAM-LET
Oil and gas — HAM-LET H99 Series needle valves for instrument isolation in high-pressure lines
Chemical processing — HAM-LET H-400 Series check valves for backflow prevention in corrosive fluid systems
Semiconductor manufacturing — HAM-LET EVZS4R-BV diaphragm valves for ultra-high-purity gas distribution
Power generation — HAM-LET H-6800 Series three-way ball valves for cooling water flow switching
Analytical instrumentation — HAM-LET H300U Series metering valves for precise flow regulation in lab gas systems
Hydraulic systems — HAM-LET H-410 Series poppet check valves for load-holding in hydraulic circuits

HAM-LET Products

3G Electric supplies HAM-LET double-ferrule stainless steel fittings. 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 HAM-LET

View all HAM-LET parts
Stainless steel double-ferrule compression fitting adapter for connecting 12 mm OD tubing to a 3/8 inch FBSPP threaded port. Designed for leak-tight, vibration-resistant joints in industrial fluid systems such as instrumentation and hydraulic lines. Compatible with Swagelok fitting brands
HAM-LET
Stainless steel double-ferrule compression fitting adapter for connecting 12 mm OD tubing to a 3/8 inch FBSPP threaded port. Designed for leak-tight, vibration-resistant joints in industrial fluid systems such as instrumentation and hydraulic lines. Compatible with Swagelok fitting brands
This HAM-LET double-ferrule stainless steel union connects tubes of 1/4 in OD and 1/8 in OD. It features compression x compression ends and is compatible with Let-Lok fitting brands. Used in instrumentation, hydraulic, and process systems for leak-tight, vibration-resistant joints
HAM-LET
This HAM-LET double-ferrule stainless steel union connects tubes of 1/4 in OD and 1/8 in OD. It features compression x compression ends and is compatible with Let-Lok fitting brands. Used in instrumentation, hydraulic, and process systems for leak-tight, vibration-resistant joints
This double-ferrule stainless steel union connects tubes of 10 mm OD and 1/4 in OD with compression x compression ends. Designed for leak-tight sealing in instrumentation, hydraulic, and process lines. Compatible with Swagelok fitting brands for interchangeability
HAM-LET
This double-ferrule stainless steel union connects tubes of 10 mm OD and 1/4 in OD with compression x compression ends. Designed for leak-tight sealing in instrumentation, hydraulic, and process lines. Compatible with Swagelok fitting brands for interchangeability
This double-ferrule stainless steel fitting has a Compression x MNPT configuration, sized 3/4 in OD x 3/4 in Pipe. It is used to connect tubing to threaded ports in industrial fluid systems, providing leak-tight seals in high-pressure applications
HAM-LET
This double-ferrule stainless steel fitting has a Compression x MNPT configuration, sized 3/4 in OD x 3/4 in Pipe. It is used to connect tubing to threaded ports in industrial fluid systems, providing leak-tight seals in high-pressure applications
This HAM-LET double-ferrule stainless steel union connects 6 mm OD and 2 mm OD tubing in a compression x compression configuration. It is compatible with Swagelok fitting brands and provides a leak-tight, removable joint for instrumentation, hydraulic, and pneumatic systems
HAM-LET
This HAM-LET double-ferrule stainless steel union connects 6 mm OD and 2 mm OD tubing in a compression x compression configuration. It is compatible with Swagelok fitting brands and provides a leak-tight, removable joint for instrumentation, hydraulic, and pneumatic systems
This double-ferrule compression fitting from HAM-LET's Let-Lok series is designed for 6 mm OD tubing. Made of stainless steel, it creates a leak-tight seal in industrial instrumentation and process control systems. Compatible exclusively with Let-Lok brand fittings
HAM-LET
This double-ferrule compression fitting from HAM-LET's Let-Lok series is designed for 6 mm OD tubing. Made of stainless steel, it creates a leak-tight seal in industrial instrumentation and process control systems. Compatible exclusively with Let-Lok brand fittings
This double-ferrule stainless steel fitting connects 10 mm OD tubing to 1/4 in FNPT threaded ports. The compression x FNPT configuration is used in industrial fluid systems for leak-tight sealing. Compatible with Swagelok fitting brands
HAM-LET
This double-ferrule stainless steel fitting connects 10 mm OD tubing to 1/4 in FNPT threaded ports. The compression x FNPT configuration is used in industrial fluid systems for leak-tight sealing. Compatible with Swagelok fitting brands
This double-ferrule stainless steel compression fitting adapter connects 4 mm OD tubing to a 1/2 in male NPT threaded port. It is used in instrumentation, hydraulic, and pneumatic systems requiring leak-tight, vibration-resistant connections. Compatible with Swagelok fitting brands
HAM-LET
This double-ferrule stainless steel compression fitting adapter connects 4 mm OD tubing to a 1/2 in male NPT threaded port. It is used in instrumentation, hydraulic, and pneumatic systems requiring leak-tight, vibration-resistant connections. Compatible with Swagelok fitting brands