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, 1/4 in OD x 1/8 in FNPT, 5-Pack - Polypropylene Compression Tube Fittings
JACOPolypropylene Compression Tube Fittings

JACO Polypropylene Compression Tube Fitting, 1/4 in OD x 1/8 in FNPT, 5-Pack

The JACO Female Compression Connector is a polypropylene compression tube fitting, type Compression x FNPT, supplied in a 5-pack. It connects 1/4 in OD tubing to 1/8 in pipe size and is NSF 14 Listed (MPN 25-4-2-P-PG).

SKU 3G-OTH-473875

Also listed as: 2542PPG · 25 4 2 P PG

Brand
JACO
Item
Polypropylene Compression Tube Fitting, 1/4 in OD x 1/8 in FNPT, 5-Pack
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
25-4-2-P-PG
Type
Compression x FNPT, 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 Female Compression Connector is a polypropylene compression tube fitting, type Compression x FNPT, supplied in a 5-pack. It connects 1/4 in OD tubing to 1/8 in pipe size and is NSF 14 Listed (MPN 25-4-2-P-PG).

Frequently Asked Questions

What is the JACO Female Compression Connector used for?

The JACO Female Compression Connector connects 1/4 in OD tubing to 1/8 in pipe size in polypropylene compression tube fittings. It is used in potable water and food-grade fluid systems where NSF 14 Listed compliance is required, ensuring safe, leak-free connections in industrial plumbing and instrumentation applications.

What are the specifications of the JACO 25-4-2-P-PG connector?

The JACO 25-4-2-P-PG is a polypropylene compression tube fitting with Compression x FNPT ends, supplied in a 5-pack. It fits 1/4 in OD tubing to 1/8 in pipe size and is NSF 14 Listed. The brand is JACO, and the manufacturer part number is 25-4-2-P-PG.

Where to buy JACO compression fittings in worldwide?

3G Electric supplies JACO compression fittings like the 25-4-2-P-PG to worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for delivery. Contact us to source this NSF 14 Listed polypropylene connector for your application.

How to install a JACO polypropylene compression fitting?

To install a JACO polypropylene compression fitting, cut tubing squarely, deburr, and slide the nut and ferrule onto the tube. Insert the tube fully into the fitting body, then hand-tighten the nut. Use a wrench for an additional 1/4 to 1/2 turn. Avoid over-tightening to prevent damage to the polypropylene.

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
Polypropylene compression tube fitting with Compression x FNPT configuration. Connects 1/4 in OD tubing to 1/4 in female NPT threaded port. NSF 14 Listed for potable water and low-pressure fluid systems. Pack of 5
JACO
Polypropylene compression tube fitting with Compression x FNPT configuration. Connects 1/4 in OD tubing to 1/4 in female NPT threaded port. NSF 14 Listed for potable water and low-pressure fluid systems. Pack of 5
Polypropylene compression tube fitting configured as a male elbow with 1/4 in OD tube connection and 1/8 in male NPT thread. Suitable for joining tubing to threaded ports in potable water systems. NSF 61 Listed. Sold in a 5-pack
JACO
Polypropylene compression tube fitting configured as a male elbow with 1/4 in OD tube connection and 1/8 in male NPT thread. Suitable for joining tubing to threaded ports in potable water systems. NSF 61 Listed. Sold in a 5-pack
Polypropylene compression tube fitting with Compression x MNPT connection, designed for 1/2 in OD tubing to 1/4 in pipe size. Suitable for fluid systems requiring NSF 14 Listed compliance. Pack of 5
JACO
Polypropylene compression tube fitting with Compression x MNPT connection, designed for 1/2 in OD tubing to 1/4 in pipe size. Suitable for fluid systems requiring NSF 14 Listed compliance. Pack of 5
Polypropylene compression tube fitting for 1/2 in OD tubing. Sold in a 5-pack. NSF 14 Listed for potable water systems. Designed to support tubing inner wall during compression assembly
JACO
Polypropylene compression tube fitting for 1/2 in OD tubing. Sold in a 5-pack. NSF 14 Listed for potable water systems. Designed to support tubing inner wall during compression assembly
This JACO polypropylene compression fitting is a male elbow connector with 1/2 in OD tube size and 3/8 in male NPT threads, configured as Compression x MNPT. It comes in a 5-pack and is NSF 61 Listed for use in potable water and low-pressure fluid systems
JACO
This JACO polypropylene compression fitting is a male elbow connector with 1/2 in OD tube size and 3/8 in male NPT threads, configured as Compression x MNPT. It comes in a 5-pack and is NSF 61 Listed for use in potable water and low-pressure fluid systems
This acetal copolymer tube fitting connects 3/8 in OD tubing to a 1/4 in FNPT port, rated for 220 psi. The white connector is FDA certified, making it suitable for use in food-grade or potable-water systems. It provides a leak-resistant joint in industrial fluid-handling applications
JACO
This acetal copolymer tube fitting connects 3/8 in OD tubing to a 1/4 in FNPT port, rated for 220 psi. The white connector is FDA certified, making it suitable for use in food-grade or potable-water systems. It provides a leak-resistant joint in industrial fluid-handling applications

More from JACO

View all JACO parts
Polypropylene compression fitting with two ports for 1/2 in OD tubing and one 1/2 in male pipe thread. Used to branch a tubing line in fluid systems. NSF 14 Listed for potable water applications. Pack of 5
JACO
Polypropylene compression fitting with two ports for 1/2 in OD tubing and one 1/2 in male pipe thread. Used to branch a tubing line in fluid systems. NSF 14 Listed for potable water applications. Pack of 5
Polypropylene compression tube fitting with Compression x MNPT connection, designed for 3/8 in OD tubing to 1/2 in pipe size. Suitable for use in plumbing and fluid handling systems requiring leak-tight connections. NSF 14 Listed for potable water. Supplied in a 5-pack
JACO
Polypropylene compression tube fitting with Compression x MNPT connection, designed for 3/8 in OD tubing to 1/2 in pipe size. Suitable for use in plumbing and fluid handling systems requiring leak-tight connections. NSF 14 Listed for potable water. Supplied in a 5-pack
JACO Male Run Tee: 1/4 in OD x 1/4 in OD x 1/4 in Pipe Size, Compression x Compression x MNPT, 5 PK (MPN 75-4-4-P-PG)
JACO
JACO Male Run Tee: 1/4 in OD x 1/4 in OD x 1/4 in Pipe Size, Compression x Compression x MNPT, 5 PK (MPN 75-4-4-P-PG)
This JACO union tee is a polypropylene compression tube fitting for joining three tubes of equal outer diameter. It is sized for 1/2 in OD tubing and sold in a 5-pack. The fitting is NSF 14 Listed for use in potable water systems
JACO
This JACO union tee is a polypropylene compression tube fitting for joining three tubes of equal outer diameter. It is sized for 1/2 in OD tubing and sold in a 5-pack. The fitting is NSF 14 Listed for use in potable water systems
Polypropylene compression tube fitting with compression x compression ends, designed to join 1/4 in OD and 1/8 in OD tubing. Suitable for use in potable water systems, NSF 61 Listed. Sold in a 5-pack
JACO
Polypropylene compression tube fitting with compression x compression ends, designed to join 1/4 in OD and 1/8 in OD tubing. Suitable for use in potable water systems, NSF 61 Listed. Sold in a 5-pack
Polypropylene compression tube fitting with 1/4 in OD tube size and 1/4 in male NPT thread, configured as compression x MNPT. Sold in a 5-pack. NSF 14 Listed for potable water contact. Used to connect tubing to threaded ports in water or pneumatic systems
JACO
Polypropylene compression tube fitting with 1/4 in OD tube size and 1/4 in male NPT thread, configured as compression x MNPT. Sold in a 5-pack. NSF 14 Listed for potable water contact. Used to connect tubing to threaded ports in water or pneumatic systems
Polypropylene compression tube fitting configured as a female elbow (Compression x FNPT). Connects 5/16 in OD tubing to a 1/4 in female threaded port. Suitable for potable water systems; NSF 61 Listed. Sold in a 5-pack
JACO
Polypropylene compression tube fitting configured as a female elbow (Compression x FNPT). Connects 5/16 in OD tubing to a 1/4 in female threaded port. Suitable for potable water systems; NSF 61 Listed. Sold in a 5-pack
Polypropylene compression tube fittings for 1/2 in OD tubing, sold as a 5-pack. NSF 61 Listed for potable water applications. Used to secure tubing in plumbing and fluid-handling systems requiring a leak-proof seal
JACO
Polypropylene compression tube fittings for 1/2 in OD tubing, sold as a 5-pack. NSF 61 Listed for potable water applications. Used to secure tubing in plumbing and fluid-handling systems requiring a leak-proof seal