Nti 3319703 LLH kit TRX085/120/110C/150C low loss header kit

Product Description

The NTI 3319703 LLH Kit is engineered for seamless integration with NTI FTVN or TRX boilers, establishing the primary loop without requiring cutting, threading, or soldering. This low loss header kit is compatible with TRX085, TRX120, TRX110C, and TRX150C boiler models, simplifying installation for heating systems.

• Easily connects to an NTI FTVN or TRX boiler
• No cutting, threading, or soldering required for installation
• Forms the primary loop for the boiler system

Product Highlights

Simplifies boiler primary loop installation for NTI FTVN and TRX models.

Product Information

Standard Information

• Brand: NTI
• Manufacturer Part Number: 3319703

Technical Specifications

• Part Number: 3319703
• Boiler Model Compatibility: TRX085/120/110C/150C
• Kit Type: Low Loss Header Kit
• Piping Bracket Quantity: 2
• Clamp (2x1") Quantity: 2
• Gasket Quantity: 10
• Gasket Sizes: 2x1-1/4", 2x1", 4x3/4", 2x1/2"
• Isolation Valve Size: 1-1/4"
• Isolation Valve Quantity: 1
• Manifold Pipe Quantity: 2
• Supply Pipe Size: 3/4"
• Supply Pipe Quantity: 1
• Return Pipe Size: 3/4"
• Return Pipe Quantity: 1
• Cap Size: G3/4"
• Cap Quantity: 1
• DHW Pipe G1/2" Quantity: 2
• DHW Pipe G3/4" Quantity: 1
• Adhesive Rubber Strip Quantity: 1
• 150C Assembly CH Supply: 1-1/4”
• 150C Assembly DHW Outlet: 3/4”
• 150C Assembly DHW Inlet: 3/4”
• 150C Assembly CH Return: 1-1/4”
• 150C Assembly DHW Inlet Flow Restrictor: ½” x ¾”
• 150C Assembly Tridicator: T
• 150C Assembly Cap: G3/4”
• 110C/120C Assembly CH Supply: 1-1/4”
• 110C/120C Assembly DHW Outlet: 3/4”
• 110C/120C Assembly DHW Inlet: 3/4”
• 110C/120C Assembly CH Return: 1-1/4”
• 110C/120C Assembly Cap: G3/4”
• 110C/120C Assembly Tridicator: T
• 120/85 (with IWH) Assembly CH Supply: 1-1/4”
• 120/85 (with IWH) Assembly Supply to IWH: 3/4”
• 120/85 (with IWH) Assembly Return from IWH: 3/4”
• 120/85 (with IWH) Assembly CH Return: 1-1/4”
• 120/85 (with IWH) Assembly Cap: 1/2”
• 120/85 (with IWH) Assembly Tridicator: T
• 120/85 (without IWH) Assembly CH Supply: 1-1/4”
• 120/85 (without IWH) Assembly CH Return: 1-1/4”
• 120/85 (without IWH) Assembly Cap: G3/4”
• 120/85 (without IWH) Assembly Cap S: 1/2”
• 120/85 (without IWH) Assembly Tridicator: T