Skip to main content
1/4 in. I.D. High Pressure Hose Green F. QCC x 1/4 in. MPT 20 in. L Replaces 511515

Roll over image to zoom in

  • Product Features

  • Product Overview

  • Related Videos

  • Reviews

  • Questions & Answers

MEC MER426-20 1/4 in. I.D. High Pressure Hose Green F. QCC x 1/4 in. MPT 20 in. L Replaces 511515

Item #: MER426-20 by MEC

UPC #: 076335169040

See reviewsSee reviews
In Stock

$33.93

/each
SAVE UP TO 3.39

Buying in bulk

QUICK SHIPPING*Usually ships in 1 business day
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See How Watch Now
Large Order Quote

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Safe Payment
Features

Warranty

5 years after date of manufacture

Pack Size

1

UNSPSC

40142000

Product Overview

The RV Thermo Pigtail (Type I ACME) provides a safe, user-friendly connection from your Marshall Excelsior MEGR-253/253H regulator to a standard LP gas cylinder without the use of a wrench. The easy to tighten nylon nut swivels on a connector fitting that is heat sensitive. Inside the brass nipple is a flow-limiting device designed to sense excess gas flow. If excessive gas flow is detected, the RV Thermo Pigtail will shut down the flow to a maximum of 10 SCFH (by-pass flow).

  • Note: MEC Green type I nut for use on RV application only (200,000 BTU per hour)
  • Between 240°F and 300°F the brass nipple displaces (approximately 1/4 in.) closing the cylinder valve module and stopping the flow of gas from the container
  • 20 in. L
  • Flexible thermoplastic UL and CGA approved hose

These products contain a chemical known to the state of California to cause cancer and birth defects or reproductive harm - https://www.p65warnings.ca.gov/chemicals/lead-and-lead-compounds