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

JACO Polypropylene Compression Tube Fitting, 1/2 in OD x 1/2 in MNPT, 5 PK - Polypropylene Compression Tube Fittings
JACOPolypropylene Compression Tube Fittings

JACO Polypropylene Compression Tube Fitting, 1/2 in OD x 1/2 in MNPT, 5 PK

The JACO Male Elbow Compression Connector is a polypropylene compression tube fitting with a 1/2 in OD x 1/2 in Pipe Size, configured as Compression x MNPT in a 5-pack. It is NSF 14 Listed (MPN 40-8-8-P-O). 3G…

SKU 3G-OTH-473833

Also listed as: 4088PO · 40 8 8 P O

Brand
JACO
Item
Polypropylene Compression Tube Fitting, 1/2 in OD x 1/2 in MNPT, 5 PK
Category
Polypropylene Compression Tube 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

JACO
Manufacturer Part Number
40-8-8-P-O
Type
Compression x MNPT, 5 PK
Standards
NSF 14 Listed

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

JACO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The JACO Male Elbow Compression Connector is a polypropylene compression tube fitting with a 1/2 in OD x 1/2 in Pipe Size, configured as Compression x MNPT in a 5-pack. It is NSF 14 Listed (MPN 40-8-8-P-O). 3G Electric interprets demand and delivers this fitting across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the JACO Male Elbow Compression Connector used for?

The JACO Male Elbow Compression Connector is used to join tubing to male NPT threads in fluid or pneumatic systems. It is common in water filtration, chemical handling, and instrumentation applications where a leak-resistant, polypropylene fitting is required.

What are the specifications of the JACO 40-8-8-P-O fitting?

The JACO 40-8-8-P-O is a polypropylene male elbow compression connector. It has a 1/2 in OD tube size and 1/2 in MNPT pipe thread. It is sold in a 5-pack and is NSF 14 Listed for potable water contact.

Where to buy JACO compression fittings in worldwide?

3G Electric supplies JACO compression fittings worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine JACO parts like the 40-8-8-P-O and support procurement across 14 departments.

How to install a JACO male elbow compression connector?

To install, slide the compression nut and ferrule onto the tubing, insert the tube fully into the JACO fitting body, then tighten the nut by hand plus 1/4 turn with a wrench. Avoid over-tightening to prevent cracking the polypropylene body.

Used in

Common applications for JACO
Chemical processing — JACO PVDF ball check valves (CV-4-K) for backflow prevention in corrosive fluid lines
Water treatment — JACO ball check valves with PTFE ball (CV-8-K-T/H) for low-friction operation in dosing systems
Industrial instrumentation — JACO 1/8-inch PVDF check valves (CV-2-K) for sample lines in analytical equipment
Pharmaceutical manufacturing — JACO PVDF check valves with 316 stainless steel ball (CV-6-K) for high-purity water systems
Plating and metal finishing — JACO ball check valves (CV-4-K-T/H) for acid circulation lines in electroplating baths

JACO Products

3G Electric supplies JACO polypropylene compression tube 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 JACO

View all JACO parts
Polypropylene compression tube fitting with Compression x FNPT connection, designed for 3/8 in OD tubing to 3/8 in pipe size. Suitable for potable water and food-grade fluid systems requiring NSF 61 compliance. Pack of 5
JACO
Polypropylene compression tube fitting with Compression x FNPT connection, designed for 3/8 in OD tubing to 3/8 in pipe size. Suitable for potable water and food-grade fluid systems requiring NSF 61 compliance. Pack of 5
This polypropylene compression tube fitting connects 1/2 in OD tubing to a 3/8 in male NPT threaded port. It is type Compression x MNPT and comes in a 5-pack. NSF 61 Listed for use in potable water systems
JACO
This polypropylene compression tube fitting connects 1/2 in OD tubing to a 3/8 in male NPT threaded port. It is type Compression x MNPT and comes in a 5-pack. NSF 61 Listed for use in potable water systems
This polypropylene compression tube fitting connects 1/2 in OD tubing to a 1/2 in FNPT threaded port at a 90° angle. It is NSF 14 Listed for potable water systems. Sold in a 5-pack
JACO
This polypropylene compression tube fitting connects 1/2 in OD tubing to a 1/2 in FNPT threaded port at a 90° angle. It is NSF 14 Listed for potable water systems. Sold in a 5-pack
Polypropylene compression tube fitting with 1/2 in OD x 1/2 in OD size, compression x compression ends. Sold as a 5-pack. NSF 14 Listed. Used to connect polypropylene tubing in low-pressure fluid systems such as water treatment and chemical handling
JACO
Polypropylene compression tube fitting with 1/2 in OD x 1/2 in OD size, compression x compression ends. Sold as a 5-pack. NSF 14 Listed. Used to connect polypropylene tubing in low-pressure fluid systems such as water treatment and chemical handling
Polypropylene compression tube fitting with male NPT threads. Connects 1/4 in OD tubing to 1/8 in pipe threads. Suitable for low-pressure fluid and potable water systems. NSF 14 Listed. Pack of 5
JACO
Polypropylene compression tube fitting with male NPT threads. Connects 1/4 in OD tubing to 1/8 in pipe threads. Suitable for low-pressure fluid and potable water systems. NSF 14 Listed. Pack of 5
Polypropylene compression tube fitting with Compression x FNPT configuration. Connects 1/2 in OD tubing to 1/2 in pipe size. NSF 14 Listed for potable water and low-pressure fluid systems. Sold in a 5-pack
JACO
Polypropylene compression tube fitting with Compression x FNPT configuration. Connects 1/2 in OD tubing to 1/2 in pipe size. NSF 14 Listed for potable water and low-pressure fluid systems. Sold in a 5-pack
Polypropylene compression tube fitting with Compression x MNPT connection, for 5/8 in OD tubing and 1/2 in pipe size. Pack of 5. NSF 61 Listed for potable water. Suitable for connecting tubing to male NPT threaded ports in fluid systems
JACO
Polypropylene compression tube fitting with Compression x MNPT connection, for 5/8 in OD tubing and 1/2 in pipe size. Pack of 5. NSF 61 Listed for potable water. Suitable for connecting tubing to male NPT threaded ports in fluid systems
Polypropylene compression union connector with compression x compression ends, joining 1/2 in OD to 3/8 in OD tubing. Suitable for fluid-handling systems requiring NSF 14 compliance. Sold in a 5-pack
JACO
Polypropylene compression union connector with compression x compression ends, joining 1/2 in OD to 3/8 in OD tubing. Suitable for fluid-handling systems requiring NSF 14 compliance. Sold in a 5-pack