TruFLOW Jr. valveless manifolds

The Uponor Commercial Stainless-steel Manifold is used for distribution and loop isolation in hydronic hot-water heating, chilled water, radiant heating and cooling, snow and ice melting, and permafrost prevention (cold storage) applications. The manifold features 1-1/2" distribution ball valves with 1" isolation ball valves on the supply manifold for easy loop isolation along with flow meters on the return manifold to balance the loops from 0-4 gpm. The R25 connections for outlet fittings are sold separately and are available in 5/8" and 3/4" compression or 5/8", 3/4", and 1" ProPEX.

Copper valveless manifolds with 1/2" or 3/4" nominal branches are available in various outlet configurations. The manifolds can join together to create the desired number of outlets. Branches are brazed to the manifold trunk. Use Uponor QS-style or ProPEX 1/2" or 3/4" brass sweat adapters to make connections to 3/8", 1/2", 5/8" and 3/4" Uponor AquaPEX tubing. All manifolds require a 1" copper end cap and applicable transition fitting.Note: Maximum recommended flow rates for these manifolds are: 2", 45 gpm; 1 1/2", 21 gpm; 1",9 gpm.

This product is made to order, please contact customer service for lead time.

ProPEX 1" copper branch manifolds feature 1/2" ProPEX LF brass outlets brazed to the manifold trunk. Sweat manifolds together to create the desired number of outlets. Do not exceed acceptable flow rates for 1" nominal copper. Note: ProPEX tool is required. ProPEX rings sold separately.

This product is made to order, please contact customer service for lead time.

Copper valved manifolds with ProPEX ball valves are made of type L copper and feature ⁵⁄₈" and ³⁄₄" nominal branches that are 4" on center. The manifolds are available in 12-outlet configurations. The maximum recommended flow to the manifold based on manifold body diameter is 45 gpm. Note: ProPEX tool is required. ProPEX rings must be purchased separately.

This product is made to order, please contact customer service for lead time.