Armstrong 4270 Mechanical Seal Kit

Armstrong mechanical seal kit used with model 4270 circulators

Kit includes slinger, mechanical seal and casing gasket

Genuine Armstrong pump parts

Shipping rate for continental USA

$218.00

Add to Cart:
Always Free Shipping
  • Model: 4270SK
  • 27995 Units in Stock
  • Manufactured by: Armstrong
Ask a Question
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.9
Out of 5.0
A graph showing this site's review totals.
Overall Rating
98%
of customers that buy
from this merchant give
them a 4 or 5-Star rating.
Verified Buyer
July 18, 2025 by Kerry K. (United States)
“You make it so easy.”
Verified Buyer
July 18, 2025 by Francis T. (Il, United States)
“Very easy reorder”
Verified Buyer
July 14, 2025 by Anthony O. (PA, United States)
“Great selection of parts from all kinds of manufacturers!!! Awesome! First stop when I need parts. Thank you!”

Manufacturer Info