Durst B8618 Malleable Iron Radiator Spud Wrench For Steam Radiator Valves Fitting Sizes One Half Inch To Two Inches
Why you'll like it
- Versatile Multi-Size Capacity — Stepped body fits six common radiator valve sizes including 1/2, 3/4, 1, 1-1/4, 1-1/2, and 2 inches
- Prevents Fitting Damage — Side locking grooves securely engage internal spud nubs to prevent mashing or rounding during turning
- Heavy-Duty Construction — Solid malleable iron material provides high torque resistance and long-lasting durability for tough plumbing repairs
- Easy Pipe Wrench Compatibility — Designed to insert into the radiator nipple until the correct size is reached for smooth turning with an external wrench
Product details
Description
The Durst B8618 Malleable Iron Radiator Spud Wrench is an essential heavy-duty plumbing specialty tool designed specifically for installing, adjusting, and removing steam radiator valves, nipples, and spud fittings. Crafted from durable malleable iron with a protective plated finish, this seven-inch tool provides the strength needed to tackle tough maintenance tasks on classic cast iron heating systems.
Featuring a versatile stepped body design, this tool accommodates six standard pipe capacities: 1/2 inch, 3/4 inch, 1 inch, 1-1/4 inches, 1-1/2 inches, and 2 inches. Specialized internal side grooves slide directly into the internal lugs of the radiator spud, allowing smooth engagement and turning power when paired with a standard pipe wrench or adjustable spanner. This precise fit prevents the internal nipple from mashing, rounding, or becoming damaged during severe torque applications.
Whether you are repairing a vintage heating setup, replacing a worn-out radiator valve, or performing routine plumbing maintenance, this durable tool ensures reliable performance without sacrificing fitting integrity. Imported directly from the USA, it offers professional-grade reliability for home renovation projects, plumbing repairs, and specialized radiator maintenance tasks.
How to use
- Insert the stepped wrench into the radiator spud or nipple until the appropriate size section firmly engages the internal lugs or nubs.
- Attach a standard adjustable pipe wrench to the exposed outer shank of the spud wrench.
- Apply steady leverage to turn, loosen, or tighten the fitting as required for installation or removal.
Ingredients
Malleable Iron, Plated Zinc Coating.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Durst |
|---|---|
| UPC | 020111086182 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What fitting sizes does the Durst B8618 Radiator Spud Wrench support?
The Durst B8618 spud wrench features a stepped design compatible with six standard valve capacities: 1/2 inch, 3/4 inch, 1 inch, 1-1/4 inches, 1-1/2 inches, and 2 inches.
How does a radiator spud wrench prevent damage to the pipe nipple?
The wrench slides inside the radiator nipple and engages its internal nubs using special grooves. This internal grip allows you to apply turning force with a pipe wrench on the tool itself, preventing deformation or mashing of the outer threads and pipe body.
Can this tool be used on vintage cast iron radiators?
Yes, this tool is ideal for working on older cast iron and steam radiator systems. Its heavy-duty malleable iron construction provides the leverage needed to loosen stubborn or aged spud fittings safely.
Is this product an authentic USA import when purchased from Dropy India?
Yes, all products sold on Dropy India are 100% authentic items imported directly from official suppliers and retailers in the USA, ensuring high manufacturing standards and genuine quality.
Do I need additional tools to operate the Durst B8618 Spud Wrench?
Yes, you will need a standard pipe wrench or adjustable wrench to grip the outer body of the spud wrench once it is inserted into the radiator nipple.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.