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

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 Let-Lok Double-Ferrule Stainless Steel Fitting is a Tube x FNPT adapter with a 1 in OD x 3/4 in Pipe fitting size (MPN 770L SS 1 X 3/4). It is compatible with Parker A-LOK fittings, supporting reliable…

SKU 3G-OTH-471616

Also listed as: 770LSS1X34 · 770L SS 1 X 3 4 · 770L-SS-1-X-3-4

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 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 — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

HAM-LET
Manufacturer Part Number
770L SS 1 X 3/4
Series
Let-Lok
Type
Tube x FNPT
Fitting Size
1 in OD x 3/4 in Pipe
Compatible Fitting Brands
Parker A-LOK

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 Double-Ferrule Stainless Steel Fitting is a Tube x FNPT adapter with a 1 in OD x 3/4 in Pipe fitting size (MPN 770L SS 1 X 3/4). It is compatible with Parker A-LOK fittings, supporting reliable connections in industrial fluid systems.

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 Let-Lok double-ferrule compression fitting used for?

This HAM-LET Let-Lok double-ferrule stainless steel adapter (1 in OD x 3/4 in FNPT) creates leak-tight connections in industrial fluid systems, such as instrumentation, chemical processing, and hydraulic lines. It is compatible with Parker A-LOK fittings for reliable sealing.

What are the specifications of the HAM-LET 770L SS 1 X 3/4 compression fitting?

The HAM-LET 770L SS 1 X 3/4 is a double-ferrule stainless steel adapter with a Tube x FNPT configuration. Fitting size is 1 in OD x 3/4 in Pipe. It belongs to the Let-Lok series and is compatible with Parker A-LOK fittings.

Where to buy HAM-LET Let-Lok compression fittings worldwide?

3G Electric supplies HAM-LET Let-Lok compression fittings like the 770L SS 1 X 3/4 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial components for your fluid systems.

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

To install a HAM-LET Let-Lok double-ferrule fitting, slide the nut and ferrules onto the tube, insert the tube fully into the fitting body, then tighten the nut finger-tight plus a specified turn (typically 1-1/4 turns) using a wrench. Always follow manufacturer guidelines for torque.

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: 16 mm OD x 12 mm OD Fitting Size, Compression x Compression (MPN 767LT SS 16MMX12MM)
HAM-LET
HAM-LET Compression Fitting Adapter: 16 mm OD x 12 mm OD Fitting Size, Compression x Compression (MPN 767LT SS 16MMX12MM)
HAM-LET Compression Fitting Adapter: 12 mm OD x 1/2 in Pipe Fitting Size, Compression x MBSPP (MPN 768LG SS 12MMX 1/2)
HAM-LET
HAM-LET Compression Fitting Adapter: 12 mm OD x 1/2 in Pipe Fitting Size, Compression x MBSPP (MPN 768LG SS 12MMX 1/2)
HAM-LET Compression Fitting Adapter: 3/8 in OD x 9/16 in Pipe Fitting Size, Tube x ORB (MPN 769LOB SS 3/8X9/16-18 POS)
HAM-LET
HAM-LET Compression Fitting Adapter: 3/8 in OD x 9/16 in Pipe Fitting Size, Tube x ORB (MPN 769LOB SS 3/8X9/16-18 POS)
HAM-LET Compression Fitting Adapter: 12 mm OD x 1 in Pipe Fitting Size, Compression x MNPT (MPN 768L SS 12MMX 1)
HAM-LET
HAM-LET Compression Fitting Adapter: 12 mm OD x 1 in Pipe Fitting Size, Compression x MNPT (MPN 768L SS 12MMX 1)
HAM-LET Compression Fitting Ferrule: 1/4 in OD Fitting Size, Compression, Stainless Steel (MPN 760LB SS 1/4)
HAM-LET
HAM-LET Compression Fitting Ferrule: 1/4 in OD Fitting Size, Compression, Stainless Steel (MPN 760LB SS 1/4)
HAM-LET Compression Fitting Adapter: 1/2 in OD x 1/2 in Pipe Fitting Size, Tube x MNPT (MPN 739LM SS 1/2 X 1/2)
HAM-LET
HAM-LET Compression Fitting Adapter: 1/2 in OD x 1/2 in Pipe Fitting Size, Tube x MNPT (MPN 739LM SS 1/2 X 1/2)
HAM-LET Compression Fitting Adapter: 1/8 in OD x 1/4 in Pipe Fitting Size, Tube x MNPT (MPN 768L SS 1/8 X 1/4 TC)
HAM-LET
HAM-LET Compression Fitting Adapter: 1/8 in OD x 1/4 in Pipe Fitting Size, Tube x MNPT (MPN 768L SS 1/8 X 1/4 TC)
HAM-LET Compression Fitting Plug: 14 mm OD Fitting Size, Compression, Stainless Steel (MPN 7121L SS 14MM)
HAM-LET
HAM-LET Compression Fitting Plug: 14 mm OD Fitting Size, Compression, Stainless Steel (MPN 7121L SS 14MM)