Fairview Brass Ball Valve Full Port In Line

Binnacle.com #:  24180
Fairview Brass Ball Valve Full Port In Line

Click to enlarge

Free Shipping This Item qualifies for Free Shipping on orders over $199! More Info...

Five diameters of female to female brass Ball Valves that are full port and feature brass balls with fine NPTF thread.
More Details...

Binnacle.com:   #24180
Brand: 
From:   US$7.95  to US$38.20 

Fairview BV4103 Cast Brass Ball Valves - Full Port

Fairview's Female to Female Brass Ball Valves are full port and feature brass balls with tapered fine NPTF threads. (National Pipe Taper Fuel)


  Fairview BV4103 Brass Ball Valve Data Sheet

  Fairview Installation Data Sheet

  Fairview Brass Ball Valve Catalogue

NPT vs NPTF

THREAD DESIGN
The requirements for NPT (National Pipe Taper) are spelled out in ANSI B1.20.1
The requirements for NPTF (National Pipe Taper Fuel) are spelled out in ANSI B1.20.3
 
Both NPT and NPTF have the same threads-per-inch, pitch diameters, and taper-per-inch. The differences come in the major and minor diameters, the root and crest of the threads.
 
The NPTF thread crests fall within the parameters of the NPT requirements but have a smaller range than the NPT.
 
The NPTF thread roots are different than the NPT thread roots. NPTF thread roots are designed to interfere with the crest of the mating thread with the intention of creating a mechanical seal through thread form deformation at assembly. NPTF threads have two classes identified: Class 1 and Class 2. NPT thread roots are designed to allow clearance with the mating thread crests on assembly.
 
PRODUCT ASSEMBLY
NPT threads are designed to screw together. In most cases, there will be no interference between the root and crest of the threads at assembly. The thread is designed to be assembled with some form of sealant to assure a leak-free joint.
 
NPTF threads will screw together with NPT threads and should have no noticeable assembly problem. There will most likely be an interference fit between the root and crest on either the major or minor diameter of the thread, depending on which part is NPTF. To accomplish a seal on the joint, a sealant will be required.
 
NPTF threads are designed to screw together. They are designed to have interference at the roots and crests of the threads on both the major and minor diameters. This interference should cause no assembly problem. The thread deformation caused by the interference fit and the wrench tightening is designed to make a dry mechanical seal.
 
Because of the gauging requirements of the NPTF Class 1 product thread, a sealant should be used to assure a leak-proof connection. Because of the gauging requirements of the NPTF Class 2 product thread, the seal accomplished through mechanical deformation should require no sealant to make a leak-proof joint. This is critical in some applications where the pipe content is corrosive to the chemical sealant.

Share your knowledge of this product with other customers... Be the first to review this product

Binnacle.com Shipping FAQ

Q. Do you offer Free Shipping?
A. We have Free ground shipping via UPS to the Lower 48 States on most orders of $199 or more.

Q. What do we mean by most orders?
A. Some items are exempt from this offer and are indicated on the product page. Exempt items are usually bulky or heavy items such as buoys. Over 98% of the items on Binnacle.com qualify for the free shipping offer.

Q. Where do you ship from and What is the delivery time?
A. We ship from Halifax, Nova Scotia. Delivery time will be 3 - 7 business days. Northeast will be 3 - 4 days and Southwest and Pacific coast will be 7 business days. Most other areas are 5 business days.

Q. If my order does not qualify for free shipping what will it cost?
A. To see what your shipping charge (if any) will be you can add the item(s) and quantities to the shopping cart and you will see a shipping cost calculator.

Q. Will I be charged any sales taxes?
A. No. We are located in Canada and we are not required to charge US state sales taxes.

Q. Do I have to pay any customs charges or duties?
A. No. Orders under $800 do not receive any customs charges by US Customs. On Orders over $800 Binnacle.com pays the charges - You will not be charged anything for duties or customs brokerage fees.

 1/2" NPTF 
1/2" NPTFBinnacle.com #: 24184 
MFG Part#: #: BV4103-D
Our Price:US$7.95 
This item is currently out of stock.
  

Get notified when this item comes back in stock.
 3/4" NPTF 
3/4" NPTFBinnacle.com #: 24183 
MFG Part#: #: BV4103-E
Our Price:US$11.20 
This item is currently out of stock.
  

Get notified when this item comes back in stock.
 1" NPTF 
1" NPTFBinnacle.com #: 24182 
MFG Part#: #: BV4103-H
Our Price:US$17.45 
This item is currently out of stock.
  

Get notified when this item comes back in stock.
 1-1/4" NPTF 
1-1/4" NPTFBinnacle.com #: 24181 
MFG Part#: #: BV4103-J
Our Price:US$27.95 
This item is currently out of stock.
  

Get notified when this item comes back in stock.
 1-1/2" NPTF 
1-1/2" NPTFBinnacle.com #: 24180 
Stainless Handle
MFG Part#: #: BV4103-K-SSH
Our Price:US$38.20 
This item is currently out of stock.
  

Get notified when this item comes back in stock.
Money Back Guarantee
Guarantee You may return your purchase to us (with a return authorization number - use this form) within 30 days and we will refund the purchase price of the product. Items which are cut to order (rope, wire etc), software, chart cards and printed materials (paper charts, books) are not returnable.
Share your knowledge of this product with other customers... Be the first to review this product
Customers who bought Fairview Brass Ball Valve Full Port In Line also purchased
Ronstan Boom Bail 5in x 3-1/8in
Ronstan Boom Bail 5in x 3-1/8in

US$27.95 

Not Rated
Multi-Sac Carry-all Bag
Multi-Sac Carry-all Bag

US$15.95 

Not Rated

Browse for more products in the same category as the Fairview Brass Ball Valve Full Port In Line
Home » Plumbing & Pumps » Plumbing Hardware Bronze
 
 


Related Items  

0 items

Compare Product  

Facebook Twitter YouTube Sign Up for Email