- Aflex Hose
- Ai-Tek Instruments
- Acme Engineering 
- Allied Tube
- Ames Fire & Waterworks
- Anvil an ASC Engineered Solution
- APV – SPX FLOW
- Armstrong International
- ASC Engineered Solutions
- ASCO  
- ASCO Numatics 
- Ashcroft 
 
				
				
				
				
				
- Bradley Corporation – Watts Brand
- BriskHeat
- Bürkert Fluid Control Systems
 
				
				
				
				
				
- C-Aire Compressors
- Check-All Valve
- Clark-Reliance
- Continental – ContiTech
 
				
				
				
				
				
- Eaton B-Line
- Enerquip Heat Exchangers
 
				
				
				
				
				
- Felker Brothers
- Fike
- Finish Thompson Inc
- FireFly
- Fireye
- FlexHead an ASC Engineered Solution 
- Fluid Path Products 
- FluoroSeal Valves
- FPPI an ASC Engineered Solution 
 
				
				
				
				
				
- Garlock Sealing Technologies 
- General Rubber 
- Georg Fischer 
- Gore
- Graco
- Gruvlok an ASC Engineered Solution  
 
				
				
				
				
				
- Habonim Valve Soultions
- Hose Master
 
				
				
				
				
				
- Inertex
- Inpro Seals
- ITT Engineered Valves
 
				
				
				
				
				
- Jacoby-Tarbox
- Jamesbury – Valmet Company 
- Jenny Air Products
- Jerguson
- JFD Tube & Coil
- JMS Southeast
- Jordan Valve
 
				
				
				
				
				
- Lenox
- Leser
- LowFlow Valve
 
				
				
				
				
				
- Madden Engineered Products
- Marlo Heat Transfer Solutions
- Marsh Bellofram Corporation 
- Milwaukee Valve
- Mueller Steam Specialty – Watts Brand
- Murzan Sanitary Systems
 
				
				
				
				
				
- Neles – Valmet Company 
- Nupi Americas
- nVent Caddy
- nVent Erico
 
				
				
				
				
				
- Parker 
- PBM Valve Solutions
- Plast-O-Matic Valves
- Potter Electric
- Powell Valve
 
				
				
				
				
				
- Richards Industrials
- Rotronic Instrument
 
				
				
				
				
				
- Saint-Gobain
- Sani-Matic Systems
- Score Tricentric
- Sensus
- Shannon Global Energy Solutions
- Sharpe Valve
- Sloan Valve Company
- Spears Manufacturing
- SPX FLOW
- Steel & O’Brien
- Steridose
- Steriflow Food & Beverage
- Steriflow Valve
- Stonel – Valmet Company
 
				
				
				
				
				
- Tyco Fire Protection Products
- Tyler Pipe
 
				
				
				
				
				
- Valmet Company
- Valmatic
- Viega
- VNE Stainless
 
				
				
				
				
				
- Ward Manufacturing LLC 
- Watson-Marlow Fluid Technology
- Watts Water Technologies 
- Waukesha Cherry-Burrell – SPX Flow 
- Weldbend 
- Wheatland Tube Company