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Internet # 326798680

Model # 79815

Store SKU # 1010192105

ProPress 1 in. Press x 1-1/4 in. F BSP Zero-Lead Bronze Union Tailpiece

$43.15
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  • ProPress unions install up to 60% faster compared to soldering
  • Viega Smart Connect easily identifies unpressed connections
  • Press union quickly repairs connections, wet or dry
  • View More Details
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Product Details

About This Product

Securely connect copper tubes with the 1 in. ProPress x 1 1/4 in. Female bronze union tailpiece. This zero-lead fitting makes it simple to disconnect tubes without cutting or damaging them.Press connections make installing this zero-lead union quick and efficient. Unlike traditional pipe fittings, there's no need for calibration, flame or heavy equipment. Instead, Viega ProPress bronze unions install in just four easy steps: cut the copper tube to length, remove any burrs and surface imperfections, measure and mark the fitting insertion depth, and use a press tool to connect the Viega ProPress union for a secure connection. Smart Connect technology identifies unpressed connections during pressure testing to ensure proper connections the first time and eliminate callbacks.Approved to the most codes and standards of any other press fitting system (IPC, UPC and NSF included), and with more than 400 different fitting configurations to suit virtually any type of plumbing or HVAC job, Viega ProPress unions are the top choice of professionals around the globe."

Highlights

  • Designed for use with ASTM B88 and B75 tubing, not compatible with PEX
  • Compatible systems include potable water, hydronics and more
  • Installs in 7 seconds or less with a press tool - no flame, solder or flux required
  • Viega Smart Connect technology helps installers identify unpressed fittings
  • Press technology eliminates the need for burn permits or fire watch
  • Wet or dry connections allow quick repairs on existing systems
  • Durable internal EPDM rubber seals for watertight connections
  • Rated for 0-250ºF, up to 300 PSI for water applications
  • Zero Lead solution certified under NSF-61-372
  • Reliability guaranteed by 50-year limited warranty
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 326798680

Model # 79815

Store SKU # 1010192105

Specifications

Dimensions

Double Fitting Size

1" x 1-1/4"

Fitting 1 size

1"

Fitting 2 size

1-1/4"

Fitting Size Dimensions

1" x 1-1/4"

Product Length (in.)

1.555 in

Single Fitting Size

1"

Details

Application

Potable Water

Color Family

Bronze

Color/Finish

Bronze

Compatible Pipe Material

Copper

Connection 1

P

Connection 2

FNPT

Connectivity

Press

Features

Lead Free

Fitting or Connector Type

Union

Fitting/ Connector Collection

Bronze

Material

Bronze

Maximum working pressure (psi)

300

Maximum Working Temperature (F)

250

Pack Size

1

Pipe or Fitting Product Type

Fittings & Connectors

Product Weight (lb.)

0.386 lb

Reducing Fitting

No

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

50 year limited warranty

Questions & Answers

1Question
caret
Q:Is the nut really 1in British Standard Pipe (BSP) or is it actually National Pipe Straight? Most USA water meters are NPSM, not BSP or BSPP (parallel).
by|Apr 5, 2024
1 Answer
Answer This Question

A:  Correct, the tailpiece nut is BSP. Both BSP and NPSM threads are both straight threads and not tapered. For water meter applications, the threads are close enough per pitch and thread count to be used together based on the connection method whereas the rubber flat gasket in the tailpiece is making the water tight seal on the flat face of the meter connection when tightened together. This would not be the same context for hydraulic hose applications, as the mating surfaces must be of the same type, and the swivel nuts based on the threads are not interchangeable.

by|Apr 10, 2024
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    Customer Reviews

    5 out of 5

    • 5 out of 2 reviews
    • 0% recommend this product
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    Showing 1-2 of 2 reviews
    Viega products are true quality that I can always count on. Definitely this licensed professional go to product when it comes to pro-press
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