Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SMITH-BLAIR Double-Strap Service Saddle - Double-Strap Service Saddles
SMITH-BLAIRDouble-Strap Service Saddles

SMITH-BLAIR Double-Strap Service Saddle

The SMITH-BLAIR Double-Strap Service Saddle (SKU 3G-OTH-708359) is a 2-strap clamp for 7 3/4 in – 9 in outside diameter pipe, with a 1 in NPT outlet and a 300 psi pressure rating. Constructed with stainless steel…

SKU 3G-OTH-708359

Brand
SMITH-BLAIR
Item
Double-Strap Service Saddle
Category
Double-Strap Service Saddles
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SMITH-BLAIR
Manufacturer Part Number
31700090508000
Type
For 6 in – 8 in Pipe
Strap
2
NPT Outlet
1 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SMITH-BLAIR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMITH-BLAIR Double-Strap Service Saddle (SKU 3G-OTH-708359) is a 2-strap clamp for 7 3/4 in – 9 in outside diameter pipe, with a 1 in NPT outlet and a 300 psi pressure rating. Constructed with stainless steel straps and hardware, and an NBR gasket, it is designed for 6 in – 8 in pipe (MPN 31700090508000).

Frequently Asked Questions

What is a SMITH-BLAIR double-strap service saddle used for?

A SMITH-BLAIR double-strap service saddle is used to create a branch connection on water or wastewater pipelines. It clamps around the pipe and provides a 1 in NPT outlet for tapping into 6 in – 8 in pipe with a 7 3/4 in – 9 in outside diameter.

What are the specifications of the SMITH-BLAIR saddle clamp 31700090508000?

The SMITH-BLAIR saddle clamp (MPN 31700090508000) features 2 stainless steel straps, a 1 in NPT outlet, and an NBR gasket. It fits 6 in – 8 in pipe (7 3/4 in – 9 in outside diameter) and is rated for 300 psi. All hardware is stainless steel.

Where to buy SMITH-BLAIR saddle clamps worldwide?

3G Electric supplies SMITH-BLAIR saddle clamps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source the correct double-strap service saddle for your pipeline application.

How to install a SMITH-BLAIR double-strap service saddle?

Clean the pipe surface, position the NBR gasket over the tap location, and place the saddle with the outlet aligned. Tighten both stainless steel straps evenly to the recommended torque. Do not exceed the 300 psi pressure rating. Always follow the manufacturer's instructions for safe installation.

SMITH-BLAIR Products

3G Electric supplies SMITH-BLAIR double-strap service saddles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Double-strap service saddle for 6 in – 6 in pipe, accommodating 6 7/8 in – 7 5/8 in outside diameter. Features two stainless steel straps, stainless steel hardware, and an NBR gasket. Rated for 300 psi. Used to secure branch connections to main pipelines
SMITH-BLAIR
Double-strap service saddle for 6 in – 6 in pipe, accommodating 6 7/8 in – 7 5/8 in outside diameter. Features two stainless steel straps, stainless steel hardware, and an NBR gasket. Rated for 300 psi. Used to secure branch connections to main pipelines
Ductile iron double-strap service saddle with two stainless steel straps, stainless steel hardware, and an NBR gasket. Fits pipe outside diameter 10 3/4 in – 11 1/8 in. Provides a 2 in NPT outlet for branch connections on water or wastewater mains. Rated to 300 psi
SMITH-BLAIR
Ductile iron double-strap service saddle with two stainless steel straps, stainless steel hardware, and an NBR gasket. Fits pipe outside diameter 10 3/4 in – 11 1/8 in. Provides a 2 in NPT outlet for branch connections on water or wastewater mains. Rated to 300 psi
Double-strap service saddle for creating branch connections on 4 in – 5 in pipe (4 3/4 in – 5 1/8 in outside diameter). Features two stainless steel straps, a 3/4 in CC outlet, NBR gasket, and a 300 psi pressure rating. Suitable for water, gas, or industrial piping systems
SMITH-BLAIR
Double-strap service saddle for creating branch connections on 4 in – 5 in pipe (4 3/4 in – 5 1/8 in outside diameter). Features two stainless steel straps, a 3/4 in CC outlet, NBR gasket, and a 300 psi pressure rating. Suitable for water, gas, or industrial piping systems
Double-strap service saddle for creating branch connections on water or gas mains. Fits pipe with outside diameter of 4 3/4 in – 5 1/8 in. Features two stainless steel straps, a 5/8 in CC outlet, and an NBR gasket. Rated for 300 psi
SMITH-BLAIR
Double-strap service saddle for creating branch connections on water or gas mains. Fits pipe with outside diameter of 4 3/4 in – 5 1/8 in. Features two stainless steel straps, a 5/8 in CC outlet, and an NBR gasket. Rated for 300 psi
Double-strap service saddle for creating branch connections on water or wastewater pipelines. Fits pipe outside diameter 12 3/4 to 13 1/4 in, with a 2 in CC outlet. Features two stainless steel straps, stainless steel body, and NBR gasket. Rated for 300 psi
SMITH-BLAIR
Double-strap service saddle for creating branch connections on water or wastewater pipelines. Fits pipe outside diameter 12 3/4 to 13 1/4 in, with a 2 in CC outlet. Features two stainless steel straps, stainless steel body, and NBR gasket. Rated for 300 psi
This single-strap service saddle is designed for 8 in nominal pipe with an outside diameter range of 7 3/4 in to 9 in. It features a 1 1/4 in CC outlet for branch connections, with stainless steel strap, bolt, and nut, and an NBR gasket. Maximum operating pressure is 200 psi. Typical applications include tapping into water or wastewater mains
SMITH-BLAIR
This single-strap service saddle is designed for 8 in nominal pipe with an outside diameter range of 7 3/4 in to 9 in. It features a 1 1/4 in CC outlet for branch connections, with stainless steel strap, bolt, and nut, and an NBR gasket. Maximum operating pressure is 200 psi. Typical applications include tapping into water or wastewater mains

More from SMITH-BLAIR

View all SMITH-BLAIR parts
Double-strap service saddle for 10 in – 12 in pipe (10 5/8 in – 12 1/8 in outside diameter). Features a 2 in CC outlet, stainless steel body and straps, NBR gasket, and 300 psi pressure rating. Used to secure branch connections on water or gas mains
SMITH-BLAIR
Double-strap service saddle for 10 in – 12 in pipe (10 5/8 in – 12 1/8 in outside diameter). Features a 2 in CC outlet, stainless steel body and straps, NBR gasket, and 300 psi pressure rating. Used to secure branch connections on water or gas mains
Ductile iron double-strap service saddle with two stainless-steel straps and a 3/4 in NPT outlet. Includes stainless-steel hardware and NBR gasket. Rated for 300 psi. Used to create branch connections on water or wastewater pipelines
SMITH-BLAIR
Ductile iron double-strap service saddle with two stainless-steel straps and a 3/4 in NPT outlet. Includes stainless-steel hardware and NBR gasket. Rated for 300 psi. Used to create branch connections on water or wastewater pipelines
Double-strap service saddle for 6 in – 8 in pipe with 7 3/4 in – 8 3/4 in outside diameter. Features a 2 in CC outlet, stainless steel straps and hardware, and an NBR gasket. Rated for 300 psi. Used for tapping into water or gas mains to create branch connections
SMITH-BLAIR
Double-strap service saddle for 6 in – 8 in pipe with 7 3/4 in – 8 3/4 in outside diameter. Features a 2 in CC outlet, stainless steel straps and hardware, and an NBR gasket. Rated for 300 psi. Used for tapping into water or gas mains to create branch connections
Double-strap service saddle for creating a threaded branch connection on water or gas mains. Fits pipe with outside diameter range 4 3/4 in – 5 1/8 in. Features two stainless steel straps, stainless steel body, NBR gasket, and 3/4 in NPT outlet. Rated for 300 psi
SMITH-BLAIR
Double-strap service saddle for creating a threaded branch connection on water or gas mains. Fits pipe with outside diameter range 4 3/4 in – 5 1/8 in. Features two stainless steel straps, stainless steel body, NBR gasket, and 3/4 in NPT outlet. Rated for 300 psi
Double-strap service saddle for pipes with 4 3/4 in – 5 1/8 in outside diameter. Features two stainless steel straps, a 1 in CC outlet, and an NBR gasket. Rated for 300 psi. Used for branch connections in water, gas, or industrial piping systems
SMITH-BLAIR
Double-strap service saddle for pipes with 4 3/4 in – 5 1/8 in outside diameter. Features two stainless steel straps, a 1 in CC outlet, and an NBR gasket. Rated for 300 psi. Used for branch connections in water, gas, or industrial piping systems
Double-strap service saddle for making branch connections on water mains and industrial pipelines. Fits pipe with outside diameter 10 3/4 in – 11 1/8 in. Ductile iron body with two stainless steel straps and stainless steel hardware. Includes NBR gasket rated to 300 psi. 2 in NPT outlet
SMITH-BLAIR
Double-strap service saddle for making branch connections on water mains and industrial pipelines. Fits pipe with outside diameter 10 3/4 in – 11 1/8 in. Ductile iron body with two stainless steel straps and stainless steel hardware. Includes NBR gasket rated to 300 psi. 2 in NPT outlet
Double-strap service saddle for 3 in – 4 in pipe (3 3/4 in – 4 1/8 in outside diameter). Features two stainless steel straps, stainless steel hardware, NBR gasket, and a 1 in CC outlet. Rated for 300 psi. Used to create a branch connection on steel or cast-iron pipe in water, gas, and process piping systems
SMITH-BLAIR
Double-strap service saddle for 3 in – 4 in pipe (3 3/4 in – 4 1/8 in outside diameter). Features two stainless steel straps, stainless steel hardware, NBR gasket, and a 1 in CC outlet. Rated for 300 psi. Used to create a branch connection on steel or cast-iron pipe in water, gas, and process piping systems
Double-strap service saddle for 4 in – 4 in pipe with 1 1/2 in CC outlet. Fits outside diameter 4 3/8 in – 4 3/4 in. Stainless steel straps and hardware, NBR gasket, 300 psi rating. Used for branch connections in water, wastewater, and process piping systems
SMITH-BLAIR
Double-strap service saddle for 4 in – 4 in pipe with 1 1/2 in CC outlet. Fits outside diameter 4 3/8 in – 4 3/4 in. Stainless steel straps and hardware, NBR gasket, 300 psi rating. Used for branch connections in water, wastewater, and process piping systems