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NIBCO 917-B Test Cap, 3/4 in CTS, Cup, Wrot Copper - Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings
NIBCODrain, Waste & Vent Wrot Copper & Bronze Tube Fittings

NIBCO 917-B Test Cap, 3/4 in CTS, Cup, Wrot Copper

NIBCO Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings. Specifications: Type: Cup, Wrot Copper.

SKU 3G-OTH-473633

Also listed as: 917B · 917 B

Brand
NIBCO
Item
917-B Test Cap, 3/4 in CTS, Cup, Wrot Copper
Category
Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NIBCO
Manufacturer Part Number
917-B
Type
Cup, Wrot Copper

Technical Documents

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NIBCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

NIBCO Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings. Specifications: Type: Cup, Wrot Copper.

Frequently Asked Questions

What is a NIBCO 917-B test cap used for?

The NIBCO 917-B test cap is used to temporarily seal 3/4 in CTS copper tubing during pressure testing of drain, waste, and vent systems. It is a cup-style, wrot copper fitting that helps verify system integrity before final installation.

What are the specifications of the NIBCO 917-B test cap?

The NIBCO 917-B is a 3/4 in CTS cup-style test cap made of wrot copper. It is designed for drain, waste, and vent applications. The manufacturer part number is 917-B, and it is a temporary fitting for pressure testing copper tubing systems.

Where to buy NIBCO 917-B test caps worldwide?

3G Electric supplies the NIBCO 917-B test cap worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this fitting to your site. Contact us for availability and lead time on this wrot copper test cap.

How to install a NIBCO 917-B test cap?

To install the NIBCO 917-B test cap, clean the 3/4 in CTS copper tube end and apply flux. Solder the cup-style cap onto the tube using lead-free solder per local codes. After pressure testing, remove the cap by heating the joint and pulling it off with pliers.

Used in

Common applications for NIBCO
HVAC systems — NIBCO bronze ball valves (T58570UL series) for isolation and control in chilled water loops
Water treatment plants — NIBCO bronze gate valves (T29 series) for shut-off in filtration and distribution lines
Industrial burner systems — NIBCO brass ball valves (GB2A series) for fuel oil or gas supply lines
Chemical processing — NIBCO bronze ball valves with locking lever (T58570LL series) for safety-critical flow control
Steam systems — NIBCO bronze globe valves for throttling in low-pressure steam applications
General plumbing — NIBCO bronze ball valves (S58570 series) with sweat connections for copper piping in commercial buildings

NIBCO Products

3G Electric supplies NIBCO drain, waste & vent wrot copper & bronze tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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