Proving Grounds

Videos, Certifications and Testimonials

Click on the certifications under Cert. Agency to download files.

What Our Customers Are Saying

“Can’t keep my fittings on the shelf!” – Mark, Colorado

“The Superlok i-Fitting has given us a superior product to offer the market. It has helped solve safety, time and cost issues.” – TJ, Texas

“We were interested in doing business with a company that has both a great reputation and a great product backing it. The Red Ring prevents over and/or under tightening and has played a big part on the success of this product over others.” – Rebecca, Texas

“This is a great product line. Our customers have had no complaints of the quality of the product and will continuously buy and stock.” – Sam, Texas

“I’m in love with the breakaway indicators. Gauging was guesswork at best.” – Randy, Pennsylvania

Certifications – Superlok, BMT Co. & Mako Products

Superlok Quality Certifications

Click on Certification Agency to download certification

DIVISION

PRODUCTS

CERT. NO

CERT. AGENCY

Fittings & Valves
Bite Type Fitting for DIN2353

SUPERLOK Tube Fitting

37° Flared Tube Fittings

SUPERLOK Compression Fitting

Bite Type Compression Fitting

SAE 37° Flared Tube Fittings

Bite Type Tube Fitting DIN2353

SUPERLOK Tube Fittings

Superlok & Bite Type (DIN2353)

Superlok & Bite Type (JIS & KS)

Superlok & Bite Type Fittings

06-BK152666-PDA

06-BK150238-PDA

06-BK294147-PDA

P-12285

P-12317

P-12675

44879-07HH

44880-07HH

06/10006

TA09512M

20040/A0 BV

Superlok Manufacturing Certifications

Click on Certification Number to download certification

TYPE

ISSUING BODY

SCOPE

CERTIFICATE NO.

ISO 9001

ASME N STAMP

ASME NPT STAMP

ASME NS

ASI 6D

API Q1

PED/97/23/EC

KEPIC-MN

HSB

ASME

ASME

ASME

API

API

HSB

KEA

Design & Mfg. of Fittings

Purchase, Const., Fab. & Mfg.

Purchase, Const., Fab. & Mfg.

Purchase, Const., Fab. & Mfg.

Using Official API Monogram

Design & Mfg. of Fittings & Valves

Design, Mfg., Install & Svc. of V & F

Design & Mfg. of Fittings & Valves

AP0379

N-3409

N-3410

N-3411

6D-0699

Q1-0375

HSBI-10-07-074

MN-288

Mako Products is a Better Business Bureau Accredited Business.

We welcome any opportunity to improve or receive good feedback.

Please click on and follow the linked image to the right to leave a review of your experience with our company!

Mako Products, LLC BBB Business Review