✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Final Markdown 950-0012 | Sensing Tube Prover Hsj/1 And Gpak Side Wall Vent Systems | Tjernlund Take An Extra 40% Off [eAgnth0f]

$21.99 $70.99 -69%

**Sensing Tube Prover for HSJ/1 and GPAK Side Wall Vent Systems**Tjernlund Sensing Tube Prover, SKU 950-0012, is designed to ensure proper operation of HSJ/1 and GPAK Side Wall Vent Systems. This essential tool allows for accurate and efficient test

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Final Markdown 950-0012 | Sensing Tube Prover Hsj/1 And Gpak Side Wall Vent Systems | Tjernlund Take An Extra 40% Off [eAgnth0f]

**Sensing Tube Prover for HSJ/1 and GPAK Side Wall Vent Systems** Tjernlund Sensing Tube Prover, SKU 950-0012, is designed to ensure proper operation of HSJ/1 and GPAK Side Wall Vent Systems. This essential tool allows for accurate and efficient testing of the sensing tube, verifying its ability to detect pressure changes and initiate the release of exhaust fumes. The prover features a durable construction with a weight of 0.36 lbs and a compact design for easy handling. It utilizes a three-phase power source and operates at a voltage range of 208-230/460 volts, ensuring compatibility with various electrical systems. Its ability to detect pressure changes and initiate the release of exhaust fumes ensures the reliable and safe operation of your venting systems. This product is critical for maintaining optimal indoor air quality and preventing potentially hazardous fumes from accumulating. Choose Tjernlund Sensing Tube Prover for precise testing and enhanced performance of your ventilation systems. Shop Our trusted HVAC store offers the best prices and fast shipping on Tjernlund Sensing Tube Provers. Trust us for all your industrial engineering and maintenance needs!

Sensing Tube Prover HSJ/1 and GPAK Side Wall Vent Systems

Resources

What Our Customers Say

January 26, 2026

Absolutely no complaints!

This product is a brilliant performer. It's incredibly reliable.

- Gwendolyn O..

January 26, 2026

Absolutely no complaints!

The build is solid and the performance is smooth. Very happy.

- Nathan O..

January 26, 2026

Absolutely no complaints!

This product is a brilliant piece of design. I'm a big fan.

- Marie S..

Write a Review

You Might Also Like

Discover more great products from our collection.

EXPRESSIVE Touché SE

EXPRESSIVE Touché SE

(389)
$46.99 $150.99 -69%
Scaler J4-U15 3/8 SS

Scaler J4-U15 3/8 SS

(878)
$18.99 $60.99 -69%
6ES5420-4UA12 Siemens

6ES5420-4UA12 Siemens

(798)
$49.99 $159.99 -69%
45C-220-C

45C-220-C

(947)
$199.99 $639.99 -69%
300-5383 PCB ASSY-LED

300-5383 PCB ASSY-LED

(564)
$47.99 $153.99 -69%
Clubmax 24 FB4 IP65

Clubmax 24 FB4 IP65

(132)
$198.99 $636.99 -69%
Rcp10 Obturador/Condensador

Rcp10 Obturador/Condensador

(764)
$16.99 $54.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY