Product Description

Shurflo 94-800-05 is a replacement Pressure Switch for Shurflo Revolution selected 4008-series fresh water pumps. The Pressure Switch opens the electric circuit to a pump at a preset pressure, then closes it once the pressure falls by a certain amount. Constructed with polypropylene housing and stainless-steel hardware. CSA approved.

Pentair Shurflo: The RV industry's leading water delivering system supplier since 1968.
  • Pressure switch assembly for selected Shurflo 4008-series RV fresh water automatic demand pumps
  •  Fits 4008-101-A65 (4008-101-E65), 4008-131-A65 (4008-131-E65), and 4008-171-A65 (4008-171-E65) pumps
  •  Adjustable pressure shut-off at 55 PSI
  •  By-pass set higher than shut-off
  •  Built from quality materials, for durability and longevity
  •  Polypropylene housing and stainless-steel hardware
  •  Quick and easy installation
  •  CSA approved




🚚 Shipping Policy

  • Orders ship within 24 hours of payment via USPS Ground Advantage (unless otherwise noted).

  • Free shipping applies to USA orders only.

  • For Puerto Rico, Alaska, or Hawaii, please message us first as additional costs may apply.

  • Expedited shipping available upon request for an additional fee.

  • Upgrade to Priority Mail shipping for $9.99 if you need your item faster than First Class.

We are an Authorized Keystone RV Dealer and stand by our products. If any issues arise, please contact us—we’ll do everything possible to make it right.

↩️ Return Policy

  • If your order is defective or we send the wrong item, we will replace it at no cost to you.

  • Please verify fitment for your make/model before purchasing.

  • No returns are accepted for incorrect fitment or buyer error.

💬 Customer Service Commitment

  • If something is wrong with your order, please contact us first before opening a case on eBay.

  • We make every effort to ensure customer satisfaction and ask that you give us the chance to resolve any issues.

✅ Enjoy your purchase, and thank you for choosing us!