John Guest PSEI202016E 1/2 x 3/8 CTS ProLock Reducing Coupling

Product Description

The John Guest PSEI202016E 1/2 x 3/8 CTS ProLock Reducing Coupling offers a reliable way to connect Copper, PEX, or CPVC pipes without requiring solder, glue, or tools. The ProLock fittings feature a collet with stainless steel teeth for secure pipe gripping and an EPDM O-ring for a permanent, leak-proof seal.

Push-to-Connect installation
Lead-free and UV resistant
Suitable for hot and cold potable water
Product Highlights

This coupling is designed for professional plumbers and is code approved for behind-the-wall installations, providing an audible click for secure locking and easy disconnection without tools.

Product Information
Standard Information
Brand: John Guest
MPN: PSEI202016E
Name: 1/2 x 3/8 CTS ProLock Reducing Coupling
Technical Specifications
Product Type: Reducing Coupling
Connection Type: CTS
Size: 1/2 x 3/8 inches
Pressure: 160 psi at 73°F, 100 psi at 180°F, 80 psi at 200°F
Weight: 0.06 lbs
Shipping Depth: 2.5 inches
Shipping Width: 1.2 inches
Shipping Height: 1.15 inches
Product DescriptionThe John Guest PSEI202016E 1/2 x 3/8 CTS ProLock Reducing Coupling offers a reliable way to connect Copper, PEX, or CPVC pipes without requiring solder, glue, or tools. The ProLock fittings feature a collet with stainless steel teeth for secure pipe gripping and an EPDM O-ring for a permanent, leak-proof seal.
Push-to-Connect installation
Lead-free and UV resistant
Suitable for hot and cold potable water
Product HighlightsThis coupling is designed for professional plumbers and is code approved for behind-the-wall installations, providing an audible click for secure locking and easy disconnection without tools.Product InformationStandard Information

Brand: John Guest

MPN: PSEI202016E

Name: 1/2 x 3/8 CTS ProLock Reducing Coupling
Technical Specifications

Product Type: Reducing Coupling

Connection Type: CTS

Size: 1/2 x 3/8 inches

Pressure: 160 psi at 73°F, 100 psi at 180°F, 80 psi at 200°F

Weight: 0.06 lbs

Shipping Depth: 2.5 inches

Shipping Width: 1.2 inches

Shipping Height: 1.15 inches

Vendor: JOHN GUEST
Vendor Raw: JOHN GUEST
Product Type: Circulator Pumps
Category: HVAC Parts & Supplies
Subcategory: Hydronics Supply & Parts
Subchildcategory: Circulator Pumps for Hydronics
Availability Text: Out Of Stock
Brand: John Guest
MPN: PSEI202016E
Name: 1/2 x 3/8 CTS ProLock Reducing Coupling
Product Type: Reducing Coupling
Connection Type: CTS
Size: 1/2 x 3/8 inches
Pressure: 160 psi at 73°F, 100 psi at 180°F, 80 psi at 200°F
Weight: 0.06 lbs
Shipping Depth: 2.5 inches
Shipping Width: 1.2 inches
Shipping Height: 1.15 inches
Tags: AI_Content, AI_Content_Update_07_25, loc_2, Parcel, TopSelling-Hydronics-24
Source file: PSEI202016E - john-guest-psei202016e-1-2-x-3-8-cts-prolock-reducing-coupling.json.json