Name: SharkBite 1-in x 3/4-in PEX Press Poly Reducing Coupling
Brand: SharkBite
SKU: 5017444705
Price: 5.48 USD
Availability: InStock
Rating: 5 (2 reviews)

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SharkBite PEX Press fittings are part of the New SharkBite PEX Press system, designed to make plumbing projects faster, simpler, and more reliable. Built for use with PEX‑a and PEX‑b pipe and compatible with most PEX sleeve press tools. The system allows for instant pressure testing with no flame, glue, or cure time. That means fewer steps, less mess, and quicker job completion. Each fitting features a pre‑attached stainless‑steel sleeve, an integrated locator ridge, and viewing windows to help ensure proper alignment and visual confirmation of pipe insertion. So you can Cut. Press. Done. And move on with confidence.

Faster than traditional methods, pre‑attached sleeves reduce steps, eliminate loose parts, and help prevent install errors
Pre‑attached sleeve — fewer parts to handle, helping reduce install errors
Integrated tool locator — locator ridge helps align the press for consistent connections
Insertion viewing windows — confirm full pipe insertion before pressing
Compatible with PEX‑a & PEX‑b and works with most PEX sleeve press tools
Engineered for safety and precision, eliminates open-flame risks
Tested beyond ASTM F3347 & F3348 standards for corrosion resistance and durability
Rated to 200 degrees F and 160 psi

General
Color/Finish Family	Multiple colors/finishes	Maximum Working Temperature (Fahrenheit)	200
Sub Type	Coupling	Connection Type (End 1)	Press
Type	Fitting	Connection Type (End 2)	Press
Material	Plastic	Common Use	Potable water
Package Quantity	1	PEX Type	PEX-A/PEX-B/PEX-C

Dimensions
Diameter (End 1)	1-in	Diameter (End 2)	3/4-in

Features
Maximum Working Pressure (PSI)	160	Minimum Working Temperature (Fahrenheit)	33

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	Safety Listing	NSF safety listing
Complies with Federal Lead Guidelines	Yes

Warranty
Warranty	25-year limited

Compatibility
Code Approvals	NSF 14/61

Miscellaneous
UNSPSC	26121600

Check out the Best Selling PEX Pipe, Fittings & Specialty Tools on Lowes.com

Review

5 out of 5

2 Reviews

4 Star

3 Star

2 Star

1 Star

100% Recommend this product

Ratings may include incentivized customer reviews.

2 Customer Reviews

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great quality fitting

Would Recommend

these fittings are great and made transition from 3/4" to 1/2" pex quick and easy

auburn317March 27, 2026
From 3_SLASH_4-in x 1_SLASH_2-in PEX Press Poly Reducing Coupling Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item SharkBite1-in x 3/4-in PEX Press Poly Reducing Coupling
		Ratings	2
		Material	Plastic
		Type	Fitting
		Connection Type (End 2)	Press
SharkBite3/4-in PEX Press Poly Elbow	SharkBite1-in PEX Press Poly Coupling	SharkBite3/4-in PEX Press Poly Coupling (5-Pack)	SharkBite1/2-in PEX Press Poly Coupling (5-Pack)	SharkBite1-in PEX Press Poly Elbow	SharkBite3/4-in PEX Press Poly Elbow (5-Pack)	SharkBite1/2-in PEX Press Poly Elbow (5-Pack)	SharkBite3/4-in PEX Press Poly Tee	SharkBite3/4-in x 3/4-in x 1/2-in PEX Press Poly Reducing Tee
5	2	2	2	5	5	5	2	2
Plastic	Plastic	Plastic	Plastic	Plastic	Plastic	Plastic	Plastic	Plastic
Fitting	Fitting	Fitting	Fitting	Fitting	Fitting	Fitting	Fitting	Fitting
Press	Press	Press	Press	Press	Press	Press	Press	Press