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1/2" Pressure Balance Rough-in Valve with PEX Connection Type

Rohl

1/2" Pressure Balance Rough-in Valve with PEX Connection Type

$143.00

R51-SPEX

Finish: N/A

Available by Special Order
Inquire for Availability & Lead Times
Specifications Sheet

Features & Information

Product Features
Product Features

House of Rohl R51-SPEX features:

Sourced through authorized distribution channels.

  • Pressure balance valve works by sensing the ratio of hot to cold water and adjusting one or the other to deliver desired temperature; all while delivering your preferred water volume
  • One simple control mechanism
  • Can run either a stand alone showerhead or a showerhead and tub spout, if the tub spout has an integrated diverter
  • Recommended inlet connection: 1/2" NPT
  • Compatible with all Perrin & Rowe, Riobel, and Rohl trims ending in -51, sold separately
  • Flow rate of 5.8 GPM at 60 PSI for immersive showering experience
  • Service stop allows the valve to be serviced without shutting off the water supply to the entire house
  • Test cap enables the plumber to test valve connections without risk of potential damage to the valve cartridge
  • Solid brass construction delivers the utmost in beauty, durability and long-lasting performance
  • Purchase with confidence knowing that this product is backed by limited lifetime warranty

Warranty: All warranty claims must be made through Omega Faucet.

Special Orders

Lead times and availability fluctuate based on current production and manufacturer inventory. We recommend submitting an inquiry for real-time availability prior to placing a Special Order by using the Inquire for Availability & Lead Times link above.

Special Order items are confirmed directly with the manufacturer or authorized distributor prior to payment. Once availability, lead time, and final details are confirmed, the order is finalized via invoice or checkout confirmation.

Payment & Ordering

We offer flexible payment options based on order size and item type.

Standard Checkout
Many items can be purchased online using major credit cards, Shop Pay, Apple Pay, or Google Pay. For Special Order items, customers who proceed with standard checkout acknowledge that availability and lead times may not yet be confirmed.

Project & Special Orders
For larger project-based or Special Orders (typically $5,000+), payment is often completed via wire transfer or ACH once availability and final details are confirmed. Invoice-based payment may also be used for Special Orders requiring pre-approval.

When applicable, payment instructions are provided directly by our team.

Processing & Shipping

New In-Stock Items:
Orders typically take 2–3 business days to process and ship.

Open Box Items:
Orders placed by 2:00 PM ship same day.

Special Order Items:
Select products are offered as Special Order, providing access to exclusive finishes and limited-availability collections. Availability and delivery timelines are confirmed individually.

We’ll be happy to confirm availability and lead time prior to purchase. Please use the Inquire for Availability & Lead Times link above for personalized assistance.

Shipping Rates:
Complimentary shipping on most orders over $99. Learn More

Tax-Free Advantage 

Enjoy 100% tax-free shopping on all orders delivered outside of Alabama—a direct 6–10% savings.

Warranty

We handle all manufacturer issues, part replacements, and technical coordination on your behalf to ensure a swift, seamless resolution. Learn More

Returns & Exchanges

Returns are accepted within 30 days of delivery for items in unused, uninstalled, original condition.

Return shipping is the buyer’s responsibility. Restocking fees may apply:

  • Open-box items: 3.5% on returns over $400
  • New items: 5% standard restocking fee
  • Special Order: 18% on cancellations & returns.
  • Learn More

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