HAM-LET Compression Fitting Adapter: 12 mm OD x 3/4 in Pipe Fitting Size
The HAM-LET Compression Fitting Adapter (SKU 3G-OTH-471235) is a double-ferrule stainless steel fitting, type Tube x MNPT, sized 12 mm OD x 3/4 in Pipe. It is compatible with Swagelok fitting brands and carries the…
SKU 3G-OTH-471235
Also listed as: 739LMSS12MMX34 · 739LM SS 12MMX 3 4 · 739LM-SS-12MMX-3-4
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
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Product Description
The HAM-LET Compression Fitting Adapter (SKU 3G-OTH-471235) is a double-ferrule stainless steel fitting, type Tube x MNPT, sized 12 mm OD x 3/4 in Pipe. It is compatible with Swagelok fitting brands and carries the manufacturer part number 739LM SS 12MMX 3/4.
Frequently Asked Questions
What is a HAM-LET compression fitting adapter used for?
A HAM-LET compression fitting adapter connects 12 mm OD tubing to a 3/4 in male NPT threaded port. It is used in instrumentation, hydraulic, and process systems where a leak-tight, vibration-resistant seal is required. The double-ferrule design ensures reliable metal-to-metal grip on the tube.
What are the specifications of the HAM-LET 739LM SS 12MMX 3/4?
The HAM-LET 739LM SS 12MMX 3/4 is a double-ferrule stainless steel fitting, type Tube x MNPT. Fitting size is 12 mm OD x 3/4 in Pipe. It is compatible with Swagelok fitting brands. The manufacturer part number is 739LM SS 12MMX 3/4, SKU 739LM SS 12MMX 3/4.
Where to buy HAM-LET compression fittings in worldwide?
3G Electric supplies HAM-LET compression fittings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 739LM SS 12MMX 3/4 adapter. We source genuine HAM-LET parts for your application.
How to install a HAM-LET double-ferrule compression fitting?
Insert the tube fully into the fitting until it bottoms against the shoulder. Hand-tighten the nut, then mark the nut position. Using two wrenches, tighten the nut 1-1/4 turns from hand-tight for 12 mm OD tubing. This swages the ferrules onto the tube. Do not over-tighten. Always follow HAM-LET installation guidelines.
Used in
Common applications for HAM-LETHAM-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.
