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BRENNAN ADAPTER

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Description & Features

This straight steel Brennan adapter features a male NPT to male BSPP with a 60-degree seat connection. The Brennan adapter's B1 thread size is 1-11-1/2 with a 22.5mm thread drill, while the B2 thread size is 1-1/4-11 with a 30.0mm thread drill. The B1 thread specification adheres to ANSI B1.20.1 standards, and the B2 thread specification includes a 60-degree swivel seat connection.

This adapter is part of the 7032 series.

SKU: 7032-16-20

Supplier Part Number (MPN): 7032-16-20

Specifications

Brand
BRENNAN
Connection Size 1
1 in
Connection Size 2
1-1/4 in
Connection Type
Male BSP, MNPT
Connection Type 1
Male SAE 30 deg NPTF
Connection Type 2
Male BSPP 60 deg Cone Seat
Cubic Inch Space L x W x H Dimensions
9.306 cu-in
Dimension Standards
SAE J476
Dimensions
63.4 mm L
Finish
Trivalent Zinc-Plated
Fitting Type
Nipple
Material
Steel
Material Construction
AISI 12L14/C1045 Steel
Maximum Operating Pressure
1500 psi
Series
7032 Series
Thread B1 Drill Dimensions
22.5 mm
Thread B2 Drill Dimensions
30 mm
Thread Size
1-11 x 1-1/4-11-1/2

Product Questions & Answers (1)

Question by: Freddie T on May 20, 2025, 4:02 PM
Will this adapter work with a standard NPT fitting on one side and a BSPP fitting on the other?
Answer by: Customer Support on May 22, 2025, 6:11 AM
Correct, this Brennan adapter has a male NPT on one end and a male BSPP with a 60-degree seat on the other, so it's made for connecting those two different thread types.

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