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QUICKFITTING SUREPRESS Press Copper MNPT Adapter: 3/4 in CTS x 1/2 in Pipe size - Plumbing Copper & Bronze Press Tube Fittings with Seal Window
QUICKFITTING SUREPRESSPlumbing Copper & Bronze Press Tube Fittings with Seal Window

QUICKFITTING SUREPRESS Press Copper MNPT Adapter: 3/4 in CTS x 1/2 in Pipe size

The QUICKFITTING SUREPRESS Press Copper MNPT Adapter (MPN SPWM21R) is a press-fit x MNPT plumbing fitting in copper or bronze, sized 3/4 in CTS x 1/2 in pipe. It features a Seal Window for visual installation…

SKU 3G-OTH-476212

Brand
QUICKFITTING SUREPRESS
Item
Press Copper MNPT Adapter: 3/4 in CTS x 1/2 in Pipe size
Category
Plumbing Copper & Bronze Press Tube Fittings with Seal Window
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Technical Specifications

QUICKFITTING SUREPRESS
Manufacturer Part Number
SPWM21R
Type
Press-fit x MNPT
Pipe Size
1/2 in
Brand - Broad
QUICKFITTING SUREPRESS
Broad - Material for Bullet
Copper Or Bronze
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QUICKFITTING SUREPRESS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The QUICKFITTING SUREPRESS Press Copper MNPT Adapter (MPN SPWM21R) is a press-fit x MNPT plumbing fitting in copper or bronze, sized 3/4 in CTS x 1/2 in pipe. It features a Seal Window for visual installation confirmation. 3G Electric interprets demand and delivers this genuine fitting across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the QUICKFITTING SUREPRESS Press Copper MNPT Adapter used for?

This press-fit x MNPT adapter connects copper tubing to male NPT threaded pipe in plumbing systems. It is used in potable water, hydronic heating, and compressed air applications where a reliable, leak-free joint is required. The Seal Window provides visual confirmation of proper installation.

What are the specifications of the QUICKFITTING SUREPRESS SPWM21R?

The SPWM21R is a press-fit x MNPT adapter from QUICKFITTING SUREPRESS. It connects 3/4 in CTS copper tubing to 1/2 in pipe size male NPT threads. The fitting is made of copper or bronze and includes a Seal Window for visual installation confirmation.

Where to buy the QUICKFITTING SUREPRESS SPWM21R worldwide?

3G Electric supplies the QUICKFITTING SUREPRESS SPWM21R press-fit adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine plumbing fitting.

How to install a QUICKFITTING SUREPRESS press-fit adapter?

Installation requires a compatible press tool with the correct jaw for 3/4 in CTS copper. Ensure the tube is clean, fully inserted into the fitting, and the Seal Window shows no gaps. Press the tool until the fitting is fully compressed. Always follow the manufacturer's instructions for safe, leak-free joints.

QUICKFITTING SUREPRESS Products

3G Electric supplies QUICKFITTING SUREPRESS plumbing copper & bronze press tube fittings with seal window. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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QUICKFITTING SUREPRESS Press Copper Cap: 2 in CTS size, Press-fit, Copper, EPDM O-Ring (MPN SPWEC6R). Key specifications — Brand: QUICKFITTING SUREPRESS; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
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QUICKFITTING SUREPRESS Press Copper Cap: 2 in CTS size, Press-fit, Copper, EPDM O-Ring (MPN SPWEC6R). Key specifications — Brand: QUICKFITTING SUREPRESS; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
QUICKFITTING SUREPRESS Press Copper MNPT Adapter: 2 in CTS x 2 in Pipe size, Press-fit x MNPT (MPN SPWM66R). Key specifications — Brand: QUICKFITTING SUREPRESS; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
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QUICKFITTING SUREPRESS Press Copper MNPT Adapter: 2 in CTS x 2 in Pipe size, Press-fit x MNPT (MPN SPWM66R). Key specifications — Brand: QUICKFITTING SUREPRESS; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
QUICKFITTING SUREPRESS Crimp Coupling: Straight, 2 1/2 in CTS x 1 1/4 in CTS size, Copper (MPN SPWRC74R). Key specifications — Brand: QUICKFITTING SUREPRESS; Series: SurePress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
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QUICKFITTING SUREPRESS Crimp Coupling: Straight, 2 1/2 in CTS x 1 1/4 in CTS size, Copper (MPN SPWRC74R). Key specifications — Brand: QUICKFITTING SUREPRESS; Series: SurePress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
QUICKFITTING SUREPRESS Press Copper 45-Degree Elbow: 1 in CTS x 1 in CTS size, FTG x Press-fit (MPN SPWE33-45STR). Key specifications — Brand: QUICKFITTING SUREPRESS; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
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QUICKFITTING SUREPRESS Press Copper 45-Degree Elbow: 1 in CTS x 1 in CTS size, FTG x Press-fit (MPN SPWE33-45STR). Key specifications — Brand: QUICKFITTING SUREPRESS; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
QUICKFITTING SUREPRESS Crimp Coupling: Straight, 3 in CTS x 3 in CTS size, Press-fit x Press-fit (MPN SPWC88R). Key specifications — Brand: QUICKFITTING SUREPRESS; Series: SurePress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
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QUICKFITTING SUREPRESS Crimp Coupling: Straight, 3 in CTS x 3 in CTS size, Press-fit x Press-fit (MPN SPWC88R). Key specifications — Brand: QUICKFITTING SUREPRESS; Series: SurePress®; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
QUICKFITTING SUREPRESS Press Copper 45-Degree Elbow: 3/4 in CTS x 3/4 in CTS size, Copper (MPN SPWE22-45R). Key specifications — Brand: QUICKFITTING SUREPRESS; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
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QUICKFITTING SUREPRESS Press Copper 45-Degree Elbow: 3/4 in CTS x 3/4 in CTS size, Copper (MPN SPWE22-45R). Key specifications — Brand: QUICKFITTING SUREPRESS; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
QUICKFITTING SUREPRESS Press Copper FNPT Adapter: 1/2 in CTS x 1/2 in Pipe size, Press-fit x FNPT (MPN SPWF11R). Key specifications — Brand: QUICKFITTING SUREPRESS; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
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QUICKFITTING SUREPRESS Press Copper FNPT Adapter: 1/2 in CTS x 1/2 in Pipe size, Press-fit x FNPT (MPN SPWF11R). Key specifications — Brand: QUICKFITTING SUREPRESS; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
QUICKFITTING SUREPRESS Press Copper Reducer: 1 1/2 in CTS x 1 in CTS size, FTG x Press-fit, Copper (MPN SPWRC53-STR). Key specifications — Brand: QUICKFITTING SUREPRESS; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.
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QUICKFITTING SUREPRESS Press Copper Reducer: 1 1/2 in CTS x 1 in CTS size, FTG x Press-fit, Copper (MPN SPWRC53-STR). Key specifications — Brand: QUICKFITTING SUREPRESS; Broad - Material for Bullet: Copper Or Bronze; Brand - Broad: QUICKFITTING SUREPRESS.