We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
HAM-LET Compression Fitting Adapter: 1 in OD x 3/4 in Pipe Fitting Size - Double-Ferrule Stainless Steel Fittings
HAM-LETDouble-Ferrule Stainless Steel Fittings

HAM-LET Compression Fitting Adapter: 1 in OD x 3/4 in Pipe Fitting Size

The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel fitting in a Tube x MNPT configuration, with a fitting size of 1 in OD x 3/4 in Pipe. Part of the Let-Lok series (MPN 739LM SS 1 X 3/4), it…

SKU 3G-OTH-471943

Brand
HAM-LET
Item
Compression Fitting Adapter: 1 in OD x 3/4 in Pipe Fitting Size
Category
Double-Ferrule Stainless Steel Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

HAM-LET
Manufacturer Part Number
739LM SS 1 X 3/4
Series
Let-Lok
Type
Tube x MNPT
Fitting Size
1 in OD x 3/4 in Pipe
Compatible Fitting Brands
Swagelok
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

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

Product Description

The HAM-LET Compression Fitting Adapter is a double-ferrule stainless steel fitting in a Tube x MNPT configuration, with a fitting size of 1 in OD x 3/4 in Pipe. Part of the Let-Lok series (MPN 739LM SS 1 X 3/4), it is compatible with Swagelok brands. 3G Electric sources this genuine industrial fitting across 14 departments, with specialist expertise in combustion, pumps and controls to ensure the right solution.

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 HAM-LET compression fitting adapter used for?

This double-ferrule stainless steel adapter connects 1 in OD tubing to a 3/4 in male NPT pipe thread. It is used in instrumentation, hydraulic, and process systems where leak-tight, vibration-resistant connections are required. 3G Electric supplies this genuine HAM-LET fitting across 14 industrial departments.

What are the specifications of the HAM-LET 739LM SS 1 X 3/4?

This HAM-LET Let-Lok series adapter has a Tube x MNPT configuration, fitting size 1 in OD x 3/4 in Pipe, and is compatible with Swagelok brands. The double-ferrule design provides reliable sealing in high-pressure applications. 3G Electric sources this genuine part with specialist expertise in combustion, pumps and controls.

Where to buy HAM-LET compression fittings in worldwide?

3G Electric supplies and delivers genuine HAM-LET compression fittings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives on site. Contact us for availability and lead time on this Let-Lok adapter.

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

Insert the tube fully into the fitting until it bottoms on the shoulder. Tighten the nut finger-tight, then mark the nut position. Use a wrench to tighten 1-1/4 turns for 1 in OD tubing. Always follow manufacturer guidelines for torque and re-make procedures. 3G Electric can advise on proper selection.

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 →
HAM-LET Compression Fitting Adapter: 12 mm OD x 3/8 in Pipe Fitting Size, Compression x FBSPP (MPN 766LG SS 12MMX 3/8). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET
HAM-LET Compression Fitting Adapter: 12 mm OD x 3/8 in Pipe Fitting Size, Compression x FBSPP (MPN 766LG SS 12MMX 3/8). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Union: 1/4 in OD x 1/8 in OD Fitting Size, Compression x Compression (MPN 763L SS 1/4 X 1/8). Key specifications — Compatible Fitting Brands: Let-Lok; Brand: HAM-LET.
HAM-LET
HAM-LET Compression Fitting Union: 1/4 in OD x 1/8 in OD Fitting Size, Compression x Compression (MPN 763L SS 1/4 X 1/8). Key specifications — Compatible Fitting Brands: Let-Lok; Brand: HAM-LET.
HAM-LET Compression Fitting Union: 10 mm OD x 1/4 in OD Fitting Size, Compression x Compression (MPN 763L SS 10MMX 1/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET
HAM-LET Compression Fitting Union: 10 mm OD x 1/4 in OD Fitting Size, Compression x Compression (MPN 763L SS 10MMX 1/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 3/4 in OD x 3/4 in Pipe Fitting Size, Compression x MNPT (MPN 768L SS 3/4 X 3/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET; Fitting Size: 3/4 in OD x 3/4 in Pipe.
HAM-LET
HAM-LET Compression Fitting Adapter: 3/4 in OD x 3/4 in Pipe Fitting Size, Compression x MNPT (MPN 768L SS 3/4 X 3/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET; Fitting Size: 3/4 in OD x 3/4 in Pipe.
HAM-LET Compression Fitting Union: 6 mm OD x 2 mm OD Fitting Size, Compression x Compression (MPN 763L SS 6 MMX2 MM). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET; Fitting Size: 6 mm OD x 2 mm OD.
HAM-LET
HAM-LET Compression Fitting Union: 6 mm OD x 2 mm OD Fitting Size, Compression x Compression (MPN 763L SS 6 MMX2 MM). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET; Fitting Size: 6 mm OD x 2 mm OD.
HAM-LET Compression Fitting Ferrule: 6 mm OD Fitting Size, Compression, Stainless Steel (MPN 760LB-SS-6MM). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Let-Lok; Brand: HAM-LET.
HAM-LET
HAM-LET Compression Fitting Ferrule: 6 mm OD Fitting Size, Compression, Stainless Steel (MPN 760LB-SS-6MM). Key specifications — Series: Let-Lok; Compatible Fitting Brands: Let-Lok; Brand: HAM-LET.
HAM-LET Compression Fitting Union: 10 mm OD x 1/4 in Pipe Fitting Size, Compression x FNPT (MPN 774LF SS 10MMX 1/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET
HAM-LET Compression Fitting Union: 10 mm OD x 1/4 in Pipe Fitting Size, Compression x FNPT (MPN 774LF SS 10MMX 1/4). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET Compression Fitting Adapter: 4 mm OD x 1/2 in Pipe Fitting Size, Compression x MNPT (MPN 768L SS 4 MMX 1/2). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.
HAM-LET
HAM-LET Compression Fitting Adapter: 4 mm OD x 1/2 in Pipe Fitting Size, Compression x MNPT (MPN 768L SS 4 MMX 1/2). Key specifications — Compatible Fitting Brands: Swagelok; Brand: HAM-LET.