John Guest Lead-Free Brass Male Connector NPT - 3/4 CTS x 3/4 NPT

Part Number: MWI012826LF

1 3

John Guest

John Guest Lead-Free Brass Male Connector NPT - 3/4 CTS x 3/4 NPT

Part Number: MWI012826LF

MSRP: $19.60

$14.07

Quantity

Unit Price

Price

Savings

$14.07

—

$13.34

$66.74

$13.07

$653.66

Product variants

Please note: This item is not available for same day shipping. Use the chat feature or give us a call at 864-284-1801 for further information.

Expected Ship Date: December 13, 2025

You May Also Need

Optional Accessory
PEX-B Tubing - 3/4" CTS (ID) BLUE

Regular price From $21.29
Optional Accessory
John Guest Pipe Cutter - Standard

Regular price From $32.73
Optional Accessory
John Guest Pipe Insert / Tube Support - 3/4 CTS

Regular price From $0.62
Optional Accessory
John Guest Pipe Clip - 3/4" CTS and 22 mm

Regular price From $0.36
Optional Accessory
John Guest Pipe Clip - Spacer Only

Regular price From $0.27
Optional Accessory
PTFE Teflon® Thread Seal Tape - 0.4 Density 1/2" x 60"

Regular price From $0.39

Request A Quote

Placing a large bulk order? Contact us for a quote.

Shipping Information

Shipping costs are based on your order’s weight, location, and selected shipping option. We strive to ship orders quickly, with expedited orders (Next Day Air or 2 Day) going out the same business day if placed before 4:30PM EST.

Description

The John Guest brass male coupler makes connecting Copper, PEX, or CPVC to female NPT threads easy. Push-fit connection securely grips pipe. Fast and easy to use - no soldering, glue or clamps. Approved for behind-the-wall applications and can be used for permanent installations. Ideal for work in tight spaces. Can be disconnected without damage to tubing.

Features:

For use with Copper, PEX, and CPVC
No soldering, glue or clamps
Can be installed on wet lines.
Approved for behind-the-wall applications with no access panel
Can be disconnected as needed

Working pressure and temperature:

Max. 160 psi at 73° F
Max. 100 psi at 180° F
Max. 80 psi at 200° F

View Prop 65 Warning

Specifications

Product Details
Inlet Connection	3/4" MPT
Max Pressure (Psi)	174
Max Temp (°F)	221°F
Min Temp (°F)	-4°F
Outlet Connection	3/4" MPT
Push-In Size	7/8" OD
Series	Brass
Shape	Straight
Size	3/4"
Color / Finish	Brass
Connection Type	Male (MPT)
Origin	United Kingdom
Size Type	Common Tube Size (CTS)
Sub-Type	Male Adapter
Type	Adapter
Warranty & Certifications
Ca Prop 65	1
Product Certification Standard	NSF/ANSI 61
Shipping Dimensions
Shipping Length	2.232 in.
Shipping Width	1.283 in.
Shipping Height	1.283 in.
Product Weight & Dimensions
Product Height	1.283 in.
Product Length	2.232 in.
Product Width	1.283 in.
Product Weight (lbs)	0.2333

Product Details
Inlet Connection	3/4" MPT
Max Pressure (Psi)	174
Max Temp (°F)	221°F
Min Temp (°F)	-4°F
Outlet Connection	3/4" MPT
Push-In Size	7/8" OD
Series	Brass
Shape	Straight
Size	3/4"
Color / Finish	Brass
Connection Type	Male (MPT)
Origin	United Kingdom
Size Type	Common Tube Size (CTS)
Sub-Type	Male Adapter
Type	Adapter
Warranty & Certifications
Ca Prop 65	1
Product Certification Standard	NSF/ANSI 61
Shipping Dimensions
Shipping Length	5 in.
Shipping Width	2.362 in.
Shipping Height	8.346 in.
Product Weight & Dimensions
Product Weight (lbs)	1.177

Product Details
Inlet Connection	3/4" MPT
Max Pressure (Psi)	174
Max Temp (°F)	221°F
Min Temp (°F)	-4°F
Outlet Connection	3/4" MPT
Push-In Size	7/8" OD
Series	Brass
Shape	Straight
Size	3/4"
Color / Finish	Brass
Connection Type	Male (MPT)
Origin	United Kingdom
Size Type	Common Tube Size (CTS)
Sub-Type	Male Adapter
Type	Adapter
Warranty & Certifications
Ca Prop 65	1
Product Certification Standard	NSF/ANSI 61
Shipping Dimensions
Shipping Length	11.024 in.
Shipping Width	10.236 in.
Shipping Height	4.134 in.
Product Weight & Dimensions
Product Weight (lbs)	11.665

Downloads

John Guest Lead-Free Brass Male Connector NPT - 3/4 CTS x 3/4 NPT Manual

Reviews (0)

Safe & Secure Checkout

Enjoy a Safe & Secure Checkout with advanced encryption and trusted payment gateways, ensuring your information stays protected every step of the way.

Compare Similar Products

A table comparing the facets of 4 products
Facet	John Guest John Guest Lead-Free Brass Male Connector NPT - 3/4 CTS x 3/4 NPT Regular price From $14.07 Part #: MWI012826LF Save up to 7% with bulk pricing Current Product	John Guest John Guest Male Connector PEX - 3/4 CTS x 3/4 NPT Regular price From $5.17 Part #: PSEI012826 Save up to 5% with bulk pricing View details	John Guest John Guest Lead-Free ProLock Brass Male Connector NPT - 3/4 CTS x 3/4 NPT Regular price From $13.61 Part #: MWI012826LF-E Save up to 5% with bulk pricing View details
Price
Price	Regular price From $14.07	Regular price From $5.17	Regular price From $13.61
Part #
Part #	MWI012826LF	PSEI012826	MWI012826LF-E
Description
Description	The John Guest brass male coupler makes connecting Copper, PEX, or CPVC to female NPT threads easy. Push-fit connection securely grips pipe. Fast and easy...	Intended Use: John Guest’s push-fit technology to make easy, reliable, leak-free connections. They have been developed to satisfy the compatibility needs for a wide range...	The John Guest ProLock™ brass male connector makes joining PE-RT, PEX, copper, and CPVC pipe to female threads easy. Push-fit connection securely grips pipe. Fast and easy...